868142011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{18583}}^1$

素因数の和:18762

約数の個数: 16

約数和(自身を含む): 984803328

約数和(自身を除く): 116661317

約数列:

[1, 11, 31, 137, 341, 1507, 4247, 18583, 46717, 204413, 576073, 2545871, 6336803, 28004581, 78922001, 868142011]

約数ペア:

[(1, 868142011), (11, 78922001), (31, 28004581), (137, 6336803), (341, 2545871), (1507, 576073), (4247, 204413), (18583, 46717)]