115352209

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7487}}^1$

素因数の和:7596

約数の個数: 16

約数和(自身を含む): 138018816

約数和(自身を除く): 22666607

約数列:

[1, 7, 31, 71, 217, 497, 2201, 7487, 15407, 52409, 232097, 531577, 1624679, 3721039, 16478887, 115352209]

約数ペア:

[(1, 115352209), (7, 16478887), (31, 3721039), (71, 1624679), (217, 531577), (497, 232097), (2201, 52409), (7487, 15407)]