227500329

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137131}}^1$

素因数の和:137220

約数の個数: 16

約数和(自身を含む): 351057920

約数和(自身を除く): 123557591

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 137131, 411393, 959917, 2879751, 10833349, 32500047, 75833443, 227500329]

約数ペア:

[(1, 227500329), (3, 75833443), (7, 32500047), (21, 10833349), (79, 2879751), (237, 959917), (553, 411393), (1659, 137131)]