42379169

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 50971680

約数和(自身を除く): 8592511

約数列:

[1, 7, 49, 59, 107, 137, 413, 749, 959, 2891, 5243, 6313, 6713, 8083, 14659, 44191, 56581, 102613, 309337, 396067, 718291, 864881, 6054167, 42379169]

約数ペア:

[(1, 42379169), (7, 6054167), (49, 864881), (59, 718291), (107, 396067), (137, 309337), (413, 102613), (749, 56581), (959, 44191), (2891, 14659), (5243, 8083), (6313, 6713)]