155655988047

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{760927}}^1$

素因数の和:761148

約数の個数: 48

約数和(自身を含む): 273495785472

約数和(自身を除く): 117839797425

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 191, 357, 573, 1071, 1337, 1719, 3247, 4011, 9741, 12033, 22729, 29223, 68187, 204561, 760927, 2282781, 5326489, 6848343, 12935759, 15979467, 38807277, 47938401, 90550313, 116421831, 145337057, 271650939, 436011171, 814952817, 1017359399, 1308033513, 2470729969, 3052078197, 7412189907, 9156234591, 17295109783, 22236569721, 51885329349, 155655988047]

約数ペア:

[(1, 155655988047), (3, 51885329349), (7, 22236569721), (9, 17295109783), (17, 9156234591), (21, 7412189907), (51, 3052078197), (63, 2470729969), (119, 1308033513), (153, 1017359399), (191, 814952817), (357, 436011171), (573, 271650939), (1071, 145337057), (1337, 116421831), (1719, 90550313), (3247, 47938401), (4011, 38807277), (9741, 15979467), (12033, 12935759), (22729, 6848343), (29223, 5326489), (68187, 2282781), (204561, 760927)]