157055707

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 181367424

約数和(自身を除く): 24311717

約数列:

[1, 17, 23, 41, 97, 101, 391, 697, 943, 1649, 1717, 2231, 2323, 3977, 4141, 9797, 16031, 37927, 39491, 67609, 70397, 91471, 95243, 166549, 225331, 401677, 1555007, 1619131, 3830627, 6828509, 9238571, 157055707]

約数ペア:

[(1, 157055707), (17, 9238571), (23, 6828509), (41, 3830627), (97, 1619131), (101, 1555007), (391, 401677), (697, 225331), (943, 166549), (1649, 95243), (1717, 91471), (2231, 70397), (2323, 67609), (3977, 39491), (4141, 37927), (9797, 16031)]