154472253

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 223833888

約数和(自身を除く): 69361635

約数列:

[1, 3, 13, 39, 169, 507, 547, 557, 1641, 1671, 7111, 7241, 21333, 21723, 92443, 94133, 277329, 282399, 304679, 914037, 3960827, 11882481, 51490751, 154472253]

約数ペア:

[(1, 154472253), (3, 51490751), (13, 11882481), (39, 3960827), (169, 914037), (507, 304679), (547, 282399), (557, 277329), (1641, 94133), (1671, 92443), (7111, 21723), (7241, 21333)]