70885221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40529}}^1$

素因数の和:40596

約数の個数: 16

約数和(自身を含む): 105053760

約数和(自身を除く): 34168539

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 40529, 121587, 445819, 1337457, 2148037, 6444111, 23628407, 70885221]

約数ペア:

[(1, 70885221), (3, 23628407), (11, 6444111), (33, 2148037), (53, 1337457), (159, 445819), (583, 121587), (1749, 40529)]