56050709

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{2741}}^1$

素因数の和:2789

約数の個数: 18

約数和(自身を含む): 66737538

約数和(自身を除く): 10686829

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 2741, 20449, 30151, 35633, 331661, 391963, 463229, 4311593, 5095519, 56050709]

約数ペア:

[(1, 56050709), (11, 5095519), (13, 4311593), (121, 463229), (143, 391963), (169, 331661), (1573, 35633), (1859, 30151), (2741, 20449)]