839969361

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 1593446400

約数和(自身を除く): 753477039

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 151, 161, 207, 231, 253, 349, 453, 483, 693, 759, 1047, 1057, 1359, 1449, 1661, 1771, 2277, 2443, 3141, 3171, 3473, 3839, 4983, 5313, 7329, 8027, 9513, 10419, 11517, 11627, 14949, 15939, 21987, 24081, 24311, 26873, 31257, 34551, 34881, 38203, 52699, 56189, 72243, 72933, 80619, 88297, 104643, 114609, 158097, 168567, 218799, 241857, 264891, 267421, 343827, 368893, 474291, 505701, 579689, 618079, 794673, 802263, 1106679, 1212077, 1739067, 1854237, 2406789, 3320037, 3636231, 4057823, 5217201, 5562711, 8484539, 10908693, 12173469, 13332847, 25453617, 36520407, 39998541, 76360851, 93329929, 119995623, 279989787, 839969361]

約数ペア:

[(1, 839969361), (3, 279989787), (7, 119995623), (9, 93329929), (11, 76360851), (21, 39998541), (23, 36520407), (33, 25453617), (63, 13332847), (69, 12173469), (77, 10908693), (99, 8484539), (151, 5562711), (161, 5217201), (207, 4057823), (231, 3636231), (253, 3320037), (349, 2406789), (453, 1854237), (483, 1739067), (693, 1212077), (759, 1106679), (1047, 802263), (1057, 794673), (1359, 618079), (1449, 579689), (1661, 505701), (1771, 474291), (2277, 368893), (2443, 343827), (3141, 267421), (3171, 264891), (3473, 241857), (3839, 218799), (4983, 168567), (5313, 158097), (7329, 114609), (8027, 104643), (9513, 88297), (10419, 80619), (11517, 72933), (11627, 72243), (14949, 56189), (15939, 52699), (21987, 38203), (24081, 34881), (24311, 34551), (26873, 31257)]