492705213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{164071}}^1$

素因数の和:164105

約数の個数: 32

約数和(自身を含む): 882051072

約数和(自身を除く): 389345859

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 164071, 492213, 1148497, 1804781, 2132923, 3445491, 5414343, 6398769, 12633467, 14930461, 23462153, 37900401, 44791383, 70386459, 164235071, 492705213]

約数ペア:

[(1, 492705213), (3, 164235071), (7, 70386459), (11, 44791383), (13, 37900401), (21, 23462153), (33, 14930461), (39, 12633467), (77, 6398769), (91, 5414343), (143, 3445491), (231, 2132923), (273, 1804781), (429, 1148497), (1001, 492213), (3003, 164071)]