56243121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11287}}^1$

素因数の和:11452

約数の個数: 16

約数和(自身を含む): 82357248

約数和(自身を除く): 26114127

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 11287, 33861, 124157, 372471, 1704337, 5113011, 18747707, 56243121]

約数ペア:

[(1, 56243121), (3, 18747707), (11, 5113011), (33, 1704337), (151, 372471), (453, 124157), (1661, 33861), (4983, 11287)]