71572120133

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{188369}}^1$

素因数の和:188596

約数の個数: 16

約数和(自身を含む): 74703021120

約数和(自身を除く): 3130900987

約数列:

[1, 53, 67, 107, 3551, 5671, 7169, 188369, 379957, 9983557, 12620723, 20155483, 668898319, 1068240599, 1350417361, 71572120133]

約数ペア:

[(1, 71572120133), (53, 1350417361), (67, 1068240599), (107, 668898319), (3551, 20155483), (5671, 12620723), (7169, 9983557), (188369, 379957)]