56375457

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3877}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 77808192

約数和(自身を除く): 21432735

約数列:

[1, 3, 37, 111, 131, 393, 3877, 4847, 11631, 14541, 143449, 430347, 507887, 1523661, 18791819, 56375457]

約数ペア:

[(1, 56375457), (3, 18791819), (37, 1523661), (111, 507887), (131, 430347), (393, 143449), (3877, 14541), (4847, 11631)]