63389431

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 75048768

約数和(自身を除く): 11659337

約数列:

[1, 7, 53, 61, 371, 427, 2801, 3233, 19607, 22631, 148453, 170861, 1039171, 1196027, 9055633, 63389431]

約数ペア:

[(1, 63389431), (7, 9055633), (53, 1196027), (61, 1039171), (371, 170861), (427, 148453), (2801, 22631), (3233, 19607)]