69018047

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 81635904

約数和(自身を除く): 12617857

約数列:

[1, 7, 41, 101, 287, 707, 2381, 4141, 16667, 28987, 97621, 240481, 683347, 1683367, 9859721, 69018047]

約数ペア:

[(1, 69018047), (7, 9859721), (41, 1683367), (101, 683347), (287, 240481), (707, 97621), (2381, 28987), (4141, 16667)]