74427931

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 81911808

約数和(自身を除く): 7483877

約数列:

[1, 23, 31, 47, 713, 1081, 1457, 2221, 33511, 51083, 68851, 104387, 1583573, 2400901, 3235997, 74427931]

約数ペア:

[(1, 74427931), (23, 3235997), (31, 2400901), (47, 1583573), (713, 104387), (1081, 68851), (1457, 51083), (2221, 33511)]