164018407

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 191289600

約数和(自身を除く): 27271193

約数列:

[1, 7, 59, 409, 413, 971, 2863, 6797, 24131, 57289, 168917, 397139, 401023, 2779973, 23431201, 164018407]

約数ペア:

[(1, 164018407), (7, 23431201), (59, 2779973), (409, 401023), (413, 397139), (971, 168917), (2863, 57289), (6797, 24131)]