4160553

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 5723136

約数和(自身を除く): 1562583

約数列:

[1, 3, 53, 137, 159, 191, 411, 573, 7261, 10123, 21783, 26167, 30369, 78501, 1386851, 4160553]

約数ペア:

[(1, 4160553), (3, 1386851), (53, 78501), (137, 30369), (159, 26167), (191, 21783), (411, 10123), (573, 7261)]