69404433

素因数分解:

$3^1\times 7^2\times {\mathrm{472139}}^1$

素因数の和:472156

約数の個数: 12

約数和(自身を含む): 107647920

約数和(自身を除く): 38243487

約数列:

[1, 3, 7, 21, 49, 147, 472139, 1416417, 3304973, 9914919, 23134811, 69404433]

約数ペア:

[(1, 69404433), (3, 23134811), (7, 9914919), (21, 3304973), (49, 1416417), (147, 472139)]