20171116679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1\times {\mathrm{46523}}^1$

素因数の和:49246

約数の個数: 16

約数和(自身を含む): 24064445952

約数和(自身を除く): 3893329273

約数列:

[1, 7, 23, 161, 2693, 18851, 46523, 61939, 325661, 433573, 1070029, 7490203, 125286439, 877005073, 2881588097, 20171116679]

約数ペア:

[(1, 20171116679), (7, 2881588097), (23, 877005073), (161, 125286439), (2693, 7490203), (18851, 1070029), (46523, 433573), (61939, 325661)]