53219309

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 65780736

約数和(自身を除く): 12561427

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 1471, 1573, 2783, 3289, 16181, 19123, 33833, 36179, 177991, 210353, 372163, 439829, 2313883, 4093793, 4838119, 53219309]

約数ペア:

[(1, 53219309), (11, 4838119), (13, 4093793), (23, 2313883), (121, 439829), (143, 372163), (253, 210353), (299, 177991), (1471, 36179), (1573, 33833), (2783, 19123), (3289, 16181)]