39397379

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 45957120

約数和(自身を除く): 6559741

約数列:

[1, 7, 79, 191, 373, 553, 1337, 2611, 15089, 29467, 71243, 105623, 206269, 498701, 5628197, 39397379]

約数ペア:

[(1, 39397379), (7, 5628197), (79, 498701), (191, 206269), (373, 105623), (553, 71243), (1337, 29467), (2611, 15089)]