49319809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2749}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 61776000

約数和(自身を除く): 12456191

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 2749, 17941, 19243, 30239, 211673, 640517, 4483619, 7045687, 49319809]

約数ペア:

[(1, 49319809), (7, 7045687), (11, 4483619), (77, 640517), (233, 211673), (1631, 30239), (2563, 19243), (2749, 17941)]