25014143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 31393536

約数和(自身を除く): 6379393

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 1993, 12551, 13951, 21923, 153461, 324859, 2274013, 3573449, 25014143]

約数ペア:

[(1, 25014143), (7, 3573449), (11, 2274013), (77, 324859), (163, 153461), (1141, 21923), (1793, 13951), (1993, 12551)]