131750279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 142663680

約数和(自身を除く): 10913401

約数列:

[1, 23, 31, 257, 713, 719, 5911, 7967, 16537, 22289, 183241, 184783, 512647, 4250009, 5728273, 131750279]

約数ペア:

[(1, 131750279), (23, 5728273), (31, 4250009), (257, 512647), (713, 184783), (719, 183241), (5911, 22289), (7967, 16537)]