538184493

素因数分解:

$3^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 1027353600

約数和(自身を除く): 489169107

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 243, 297, 343, 441, 539, 567, 587, 693, 891, 1029, 1323, 1617, 1701, 1761, 2079, 2673, 3087, 3773, 3969, 4109, 4851, 5283, 6237, 6457, 9261, 11319, 11907, 12327, 14553, 15849, 18711, 19371, 27783, 28763, 33957, 36981, 43659, 45199, 47547, 58113, 83349, 86289, 101871, 110943, 130977, 135597, 142641, 174339, 201341, 258867, 305613, 316393, 332829, 406791, 523017, 604023, 776601, 916839, 949179, 998487, 1220373, 1569051, 1812069, 2214751, 2329803, 2847537, 3661119, 5436207, 6644253, 6989409, 8542611, 10983357, 16308621, 19932759, 25627833, 48925863, 59798277, 76883499, 179394831, 538184493]

約数ペア:

[(1, 538184493), (3, 179394831), (7, 76883499), (9, 59798277), (11, 48925863), (21, 25627833), (27, 19932759), (33, 16308621), (49, 10983357), (63, 8542611), (77, 6989409), (81, 6644253), (99, 5436207), (147, 3661119), (189, 2847537), (231, 2329803), (243, 2214751), (297, 1812069), (343, 1569051), (441, 1220373), (539, 998487), (567, 949179), (587, 916839), (693, 776601), (891, 604023), (1029, 523017), (1323, 406791), (1617, 332829), (1701, 316393), (1761, 305613), (2079, 258867), (2673, 201341), (3087, 174339), (3773, 142641), (3969, 135597), (4109, 130977), (4851, 110943), (5283, 101871), (6237, 86289), (6457, 83349), (9261, 58113), (11319, 47547), (11907, 45199), (12327, 43659), (14553, 36981), (15849, 33957), (18711, 28763), (19371, 27783)]