51021597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19571}}^1$

素因数の和:19664

約数の個数: 16

約数和(自身を含む): 75156480

約数和(自身を除く): 24134883

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 19571, 58713, 215281, 645843, 1546109, 4638327, 17007199, 51021597]

約数ペア:

[(1, 51021597), (3, 17007199), (11, 4638327), (33, 1546109), (79, 645843), (237, 215281), (869, 58713), (2607, 19571)]