759631719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 1389625344

約数和(自身を除く): 629993625

約数列:

[1, 3, 7, 11, 21, 31, 33, 37, 47, 61, 77, 93, 111, 141, 183, 217, 231, 259, 329, 341, 407, 427, 517, 651, 671, 777, 987, 1023, 1147, 1221, 1281, 1457, 1551, 1739, 1891, 2013, 2257, 2387, 2849, 2867, 3441, 3619, 4371, 4697, 5217, 5673, 6771, 7161, 8029, 8547, 8601, 10199, 10857, 12173, 12617, 13237, 14091, 15799, 16027, 19129, 20069, 20801, 24087, 24827, 30597, 31537, 36519, 37851, 39711, 47397, 48081, 53909, 57387, 60207, 62403, 69967, 74481, 88319, 88877, 94611, 106079, 112189, 133903, 145607, 161727, 173789, 209901, 220759, 264957, 266631, 318237, 336567, 377363, 401709, 436821, 489769, 521367, 592999, 622139, 662277, 742553, 769637, 977647, 1132089, 1166869, 1469307, 1778997, 1866417, 2227659, 2308911, 2932941, 3288449, 3500607, 4150993, 5387459, 6843529, 8168083, 9865347, 12452979, 16162377, 20530587, 23019143, 24504249, 36172939, 69057429, 108518817, 253210573, 759631719]

約数ペア:

[(1, 759631719), (3, 253210573), (7, 108518817), (11, 69057429), (21, 36172939), (31, 24504249), (33, 23019143), (37, 20530587), (47, 16162377), (61, 12452979), (77, 9865347), (93, 8168083), (111, 6843529), (141, 5387459), (183, 4150993), (217, 3500607), (231, 3288449), (259, 2932941), (329, 2308911), (341, 2227659), (407, 1866417), (427, 1778997), (517, 1469307), (651, 1166869), (671, 1132089), (777, 977647), (987, 769637), (1023, 742553), (1147, 662277), (1221, 622139), (1281, 592999), (1457, 521367), (1551, 489769), (1739, 436821), (1891, 401709), (2013, 377363), (2257, 336567), (2387, 318237), (2849, 266631), (2867, 264957), (3441, 220759), (3619, 209901), (4371, 173789), (4697, 161727), (5217, 145607), (5673, 133903), (6771, 112189), (7161, 106079), (8029, 94611), (8547, 88877), (8601, 88319), (10199, 74481), (10857, 69967), (12173, 62403), (12617, 60207), (13237, 57387), (14091, 53909), (15799, 48081), (16027, 47397), (19129, 39711), (20069, 37851), (20801, 36519), (24087, 31537), (24827, 30597)]