156597867

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 249018000

約数和(自身を除く): 92420133

約数列:

[1, 3, 9, 19, 27, 57, 81, 97, 171, 291, 513, 873, 1049, 1539, 1843, 2619, 3147, 5529, 7857, 9441, 16587, 19931, 28323, 49761, 59793, 84969, 101753, 149283, 179379, 305259, 538137, 915777, 1614411, 1933307, 2747331, 5799921, 8241993, 17399763, 52199289, 156597867]

約数ペア:

[(1, 156597867), (3, 52199289), (9, 17399763), (19, 8241993), (27, 5799921), (57, 2747331), (81, 1933307), (97, 1614411), (171, 915777), (291, 538137), (513, 305259), (873, 179379), (1049, 149283), (1539, 101753), (1843, 84969), (2619, 59793), (3147, 49761), (5529, 28323), (7857, 19931), (9441, 16587)]