51507313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 61663680

約数和(自身を除く): 10156367

約数列:

[1, 11, 13, 103, 143, 169, 269, 1133, 1339, 1859, 2959, 3497, 14729, 17407, 27707, 38467, 45461, 191477, 304777, 360191, 500071, 3962101, 4682483, 51507313]

約数ペア:

[(1, 51507313), (11, 4682483), (13, 3962101), (103, 500071), (143, 360191), (169, 304777), (269, 191477), (1133, 45461), (1339, 38467), (1859, 27707), (2959, 17407), (3497, 14729)]