55427617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8867}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 68106240

約数和(自身を除く): 12678623

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 8867, 62069, 168473, 416749, 1179311, 2917243, 7918231, 55427617]

約数ペア:

[(1, 55427617), (7, 7918231), (19, 2917243), (47, 1179311), (133, 416749), (329, 168473), (893, 62069), (6251, 8867)]