31382603

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 37595136

約数和(自身を除く): 6212533

約数列:

[1, 7, 23, 161, 421, 463, 2947, 3241, 9683, 10649, 67781, 74543, 194923, 1364461, 4483229, 31382603]

約数ペア:

[(1, 31382603), (7, 4483229), (23, 1364461), (161, 194923), (421, 74543), (463, 67781), (2947, 10649), (3241, 9683)]