11118181

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 11985408

約数和(自身を除く): 867227

約数列:

[1, 31, 53, 67, 101, 1643, 2077, 3131, 3551, 5353, 6767, 110081, 165943, 209777, 358651, 11118181]

約数ペア:

[(1, 11118181), (31, 358651), (53, 209777), (67, 165943), (101, 110081), (1643, 6767), (2077, 5353), (3131, 3551)]