74070297

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7213}}^1$

素因数の和:7389

約数の個数: 24

約数和(自身を含む): 123041984

約数和(自身を除く): 48971687

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 7213, 10269, 21639, 50491, 64917, 151473, 454419, 1175719, 3527157, 8230033, 10581471, 24690099, 74070297]

約数ペア:

[(1, 74070297), (3, 24690099), (7, 10581471), (9, 8230033), (21, 3527157), (63, 1175719), (163, 454419), (489, 151473), (1141, 64917), (1467, 50491), (3423, 21639), (7213, 10269)]