31183669461

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1\times {\mathrm{10477}}^1$

素因数の和:11281

約数の個数: 32

約数和(自身を含む): 47789068288

約数和(自身を除く): 16605398827

約数列:

[1, 3, 7, 21, 271, 523, 813, 1569, 1897, 3661, 5691, 10477, 10983, 31431, 73339, 141733, 220017, 425199, 992131, 2839267, 2976393, 5479471, 8517801, 16438413, 19874869, 38356297, 59624607, 115068891, 1484936641, 4454809923, 10394556487, 31183669461]

約数ペア:

[(1, 31183669461), (3, 10394556487), (7, 4454809923), (21, 1484936641), (271, 115068891), (523, 59624607), (813, 38356297), (1569, 19874869), (1897, 16438413), (3661, 8517801), (5691, 5479471), (10477, 2976393), (10983, 2839267), (31431, 992131), (73339, 425199), (141733, 220017)]