421100148737

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1\times {\mathrm{12479}}^1$

素因数の和:14645

約数の個数: 32

約数和(自身を含む): 475302297600

約数和(自身を除く): 54202148863

約数列:

[1, 19, 23, 37, 437, 703, 851, 2087, 12479, 16169, 39653, 48001, 77219, 237101, 287017, 461723, 912019, 1467161, 1776037, 5453323, 8772737, 10619629, 26043673, 33744703, 201772951, 494829787, 599004479, 963615901, 11381085101, 18308702119, 22163165723, 421100148737]

約数ペア:

[(1, 421100148737), (19, 22163165723), (23, 18308702119), (37, 11381085101), (437, 963615901), (703, 599004479), (851, 494829787), (2087, 201772951), (12479, 33744703), (16169, 26043673), (39653, 10619629), (48001, 8772737), (77219, 5453323), (237101, 1776037), (287017, 1467161), (461723, 912019)]