1226173821

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{61031}}^1$

素因数の和:61252

約数の個数: 16

約数和(自身を含む): 1688389248

約数和(自身を除く): 462215427

約数列:

[1, 3, 37, 111, 181, 543, 6697, 20091, 61031, 183093, 2258147, 6774441, 11046611, 33139833, 408724607, 1226173821]

約数ペア:

[(1, 1226173821), (3, 408724607), (37, 33139833), (111, 11046611), (181, 6774441), (543, 2258147), (6697, 183093), (20091, 61031)]