201726421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 222566400

約数和(自身を除く): 20839979

約数列:

[1, 13, 79, 89, 1027, 1157, 2207, 7031, 28691, 91403, 174353, 196423, 2266589, 2553499, 15517417, 201726421]

約数ペア:

[(1, 201726421), (13, 15517417), (79, 2553499), (89, 2266589), (1027, 196423), (1157, 174353), (2207, 91403), (7031, 28691)]