87891331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 100100448

約数和(自身を除く): 12209117

約数列:

[1, 11, 41, 53, 451, 583, 2173, 3677, 23903, 40447, 150757, 194881, 1658327, 2143691, 7990121, 87891331]

約数ペア:

[(1, 87891331), (11, 7990121), (41, 2143691), (53, 1658327), (451, 194881), (583, 150757), (2173, 40447), (3677, 23903)]