42331891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 50738688

約数和(自身を除く): 8406797

約数列:

[1, 7, 23, 161, 241, 1091, 1687, 5543, 7637, 25093, 38801, 175651, 262931, 1840517, 6047413, 42331891]

約数ペア:

[(1, 42331891), (7, 6047413), (23, 1840517), (161, 262931), (241, 175651), (1091, 38801), (1687, 25093), (5543, 7637)]