25008951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 12730569

約数列:

[1, 3, 11, 33, 53, 79, 159, 181, 237, 543, 583, 869, 1749, 1991, 2607, 4187, 5973, 9593, 12561, 14299, 28779, 42897, 46057, 105523, 138171, 157289, 316569, 471867, 757847, 2273541, 8336317, 25008951]

約数ペア:

[(1, 25008951), (3, 8336317), (11, 2273541), (33, 757847), (53, 471867), (79, 316569), (159, 157289), (181, 138171), (237, 105523), (543, 46057), (583, 42897), (869, 28779), (1749, 14299), (1991, 12561), (2607, 9593), (4187, 5973)]