79640291

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 86616864

約数和(自身を除く): 6976573

約数列:

[1, 17, 53, 157, 563, 901, 2669, 8321, 9571, 29839, 88391, 141457, 507263, 1502647, 4684723, 79640291]

約数ペア:

[(1, 79640291), (17, 4684723), (53, 1502647), (157, 507263), (563, 141457), (901, 88391), (2669, 29839), (8321, 9571)]