70569213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 111132672

約数和(自身を除く): 40563459

約数列:

[1, 3, 11, 13, 33, 39, 143, 271, 429, 607, 813, 1821, 2981, 3523, 6677, 7891, 8943, 10569, 20031, 23673, 38753, 86801, 116259, 164497, 260403, 493491, 1809467, 2138461, 5428401, 6415383, 23523071, 70569213]

約数ペア:

[(1, 70569213), (3, 23523071), (11, 6415383), (13, 5428401), (33, 2138461), (39, 1809467), (143, 493491), (271, 260403), (429, 164497), (607, 116259), (813, 86801), (1821, 38753), (2981, 23673), (3523, 20031), (6677, 10569), (7891, 8943)]