121242618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{962243}}^1$

素因数の和:962258

約数の個数: 24

約数和(自身を含む): 300220128

約数和(自身を除く): 178977510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 962243, 1924486, 2886729, 5773458, 6735701, 8660187, 13471402, 17320374, 20207103, 40414206, 60621309, 121242618]

約数ペア:

[(1, 121242618), (2, 60621309), (3, 40414206), (6, 20207103), (7, 17320374), (9, 13471402), (14, 8660187), (18, 6735701), (21, 5773458), (42, 2886729), (63, 1924486), (126, 962243)]