121245839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 149083200

約数和(自身を除く): 27837361

約数列:

[1, 11, 13, 29, 143, 169, 173, 319, 377, 1859, 1903, 2197, 2249, 4147, 4901, 5017, 24167, 24739, 29237, 53911, 55187, 63713, 65221, 321607, 380081, 700843, 717431, 847873, 4180891, 9326603, 11022349, 121245839]

約数ペア:

[(1, 121245839), (11, 11022349), (13, 9326603), (29, 4180891), (143, 847873), (169, 717431), (173, 700843), (319, 380081), (377, 321607), (1859, 65221), (1903, 63713), (2197, 55187), (2249, 53911), (4147, 29237), (4901, 24739), (5017, 24167)]