79701257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 85957440

約数和(自身を除く): 6256183

約数列:

[1, 19, 67, 137, 457, 1273, 2603, 8683, 9179, 30619, 62609, 174401, 581761, 1189571, 4194803, 79701257]

約数ペア:

[(1, 79701257), (19, 4194803), (67, 1189571), (137, 581761), (457, 174401), (1273, 62609), (2603, 30619), (8683, 9179)]