79772497

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 92524032

約数和(自身を除く): 12751535

約数列:

[1, 7, 137, 193, 431, 959, 1351, 3017, 26441, 59047, 83183, 185087, 413329, 582281, 11396071, 79772497]

約数ペア:

[(1, 79772497), (7, 11396071), (137, 582281), (193, 413329), (431, 185087), (959, 83183), (1351, 59047), (3017, 26441)]