87872711

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 95178240

約数和(自身を除く): 7305529

約数列:

[1, 17, 67, 179, 431, 1139, 3043, 7327, 11993, 28877, 77149, 203881, 490909, 1311533, 5168983, 87872711]

約数ペア:

[(1, 87872711), (17, 5168983), (67, 1311533), (179, 490909), (431, 203881), (1139, 77149), (3043, 28877), (7327, 11993)]