120821526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{958901}}^1$

素因数の和:958916

約数の個数: 24

約数和(自身を含む): 299177424

約数和(自身を除く): 178355898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 958901, 1917802, 2876703, 5753406, 6712307, 8630109, 13424614, 17260218, 20136921, 40273842, 60410763, 120821526]

約数ペア:

[(1, 120821526), (2, 60410763), (3, 40273842), (6, 20136921), (7, 17260218), (9, 13424614), (14, 8630109), (18, 6712307), (21, 5753406), (42, 2876703), (63, 1917802), (126, 958901)]