296919231

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 463776768

約数和(自身を除く): 166857537

約数列:

[1, 3, 7, 21, 71, 97, 213, 291, 497, 679, 1491, 2037, 2053, 6159, 6887, 14371, 20661, 43113, 48209, 144627, 145763, 199141, 437289, 597423, 1020341, 1393987, 3061023, 4181961, 14139011, 42417033, 98973077, 296919231]

約数ペア:

[(1, 296919231), (3, 98973077), (7, 42417033), (21, 14139011), (71, 4181961), (97, 3061023), (213, 1393987), (291, 1020341), (497, 597423), (679, 437289), (1491, 199141), (2037, 145763), (2053, 144627), (6159, 48209), (6887, 43113), (14371, 20661)]