137368223

素因数分解:

${\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:926

約数の個数: 12

約数和(自身を含む): 142801344

約数和(自身を除く): 5433121

約数列:

[1, 31, 223, 641, 961, 6913, 19871, 142943, 214303, 616001, 4431233, 137368223]

約数ペア:

[(1, 137368223), (31, 4431233), (223, 616001), (641, 214303), (961, 142943), (6913, 19871)]