1514973327

素因数分解:

$3^1\times 7^2\times {\mathrm{2213}}^1\times {\mathrm{4657}}^1$

素因数の和:6887

約数の個数: 24

約数和(自身を含む): 2351321136

約数和(自身を除く): 836347809

約数列:

[1, 3, 7, 21, 49, 147, 2213, 4657, 6639, 13971, 15491, 32599, 46473, 97797, 108437, 228193, 325311, 684579, 10305941, 30917823, 72141587, 216424761, 504991109, 1514973327]

約数ペア:

[(1, 1514973327), (3, 504991109), (7, 216424761), (21, 72141587), (49, 30917823), (147, 10305941), (2213, 684579), (4657, 325311), (6639, 228193), (13971, 108437), (15491, 97797), (32599, 46473)]