45847249

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 56409408

約数和(自身を除く): 10562159

約数列:

[1, 7, 17, 119, 131, 173, 289, 917, 1211, 2023, 2227, 2941, 15589, 20587, 22663, 37859, 49997, 158641, 265013, 349979, 385271, 2696897, 6549607, 45847249]

約数ペア:

[(1, 45847249), (7, 6549607), (17, 2696897), (119, 385271), (131, 349979), (173, 265013), (289, 158641), (917, 49997), (1211, 37859), (2023, 22663), (2227, 20587), (2941, 15589)]