268889433827

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1\times {\mathrm{359243}}^1$

素因数の和:363922

約数の個数: 16

約数和(自身を含む): 320733043200

約数和(自身を除く): 51843609373

約数列:

[1, 7, 23, 161, 4649, 32543, 106927, 359243, 748489, 2514701, 8262589, 57838123, 1670120707, 11690844949, 38412776261, 268889433827]

約数ペア:

[(1, 268889433827), (7, 38412776261), (23, 11690844949), (161, 1670120707), (4649, 57838123), (32543, 8262589), (106927, 2514701), (359243, 748489)]