129104941

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4127}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 152570880

約数和(自身を除く): 23465939

約数列:

[1, 7, 41, 109, 287, 763, 4127, 4469, 28889, 31283, 169207, 449843, 1184449, 3148901, 18443563, 129104941]

約数ペア:

[(1, 129104941), (7, 18443563), (41, 3148901), (109, 1184449), (287, 449843), (763, 169207), (4127, 31283), (4469, 28889)]