142000999

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6263}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 168376320

約数和(自身を除く): 26375321

約数列:

[1, 7, 41, 79, 287, 553, 3239, 6263, 22673, 43841, 256783, 494777, 1797481, 3463439, 20285857, 142000999]

約数ペア:

[(1, 142000999), (7, 20285857), (41, 3463439), (79, 1797481), (287, 494777), (553, 256783), (3239, 43841), (6263, 22673)]