201231937

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 213120720

約数和(自身を除く): 11888783

約数列:

[1, 37, 53, 89, 1153, 1961, 3293, 4717, 42661, 61109, 102617, 174529, 2261033, 3796829, 5438701, 201231937]

約数ペア:

[(1, 201231937), (37, 5438701), (53, 3796829), (89, 2261033), (1153, 174529), (1961, 102617), (3293, 61109), (4717, 42661)]