97422143

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{152939}}^1$

素因数の和:152966

約数の個数: 12

約数和(自身を含む): 122046120

約数和(自身を除く): 24623977

約数列:

[1, 7, 13, 49, 91, 637, 152939, 1070573, 1988207, 7494011, 13917449, 97422143]

約数ペア:

[(1, 97422143), (7, 13917449), (13, 7494011), (49, 1988207), (91, 1070573), (637, 152939)]