6969053

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 8889408

約数和(自身を除く): 1920355

約数列:

[1, 7, 13, 43, 91, 137, 169, 301, 559, 959, 1183, 1781, 3913, 5891, 7267, 12467, 23153, 41237, 50869, 76583, 162071, 536081, 995579, 6969053]

約数ペア:

[(1, 6969053), (7, 995579), (13, 536081), (43, 162071), (91, 76583), (137, 50869), (169, 41237), (301, 23153), (559, 12467), (959, 7267), (1183, 5891), (1781, 3913)]