53218737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41351}}^1$

素因数の和:41381

約数の個数: 24

約数和(自身を含む): 90312768

約数和(自身を除く): 37094031

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 41351, 124053, 372159, 454861, 537563, 1364583, 1612689, 4093749, 4838067, 5913193, 17739579, 53218737]

約数ペア:

[(1, 53218737), (3, 17739579), (9, 5913193), (11, 4838067), (13, 4093749), (33, 1612689), (39, 1364583), (99, 537563), (117, 454861), (143, 372159), (429, 124053), (1287, 41351)]