736839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1164800

約数和(自身を除く): 427961

約数列:

[1, 3, 9, 19, 31, 57, 93, 139, 171, 279, 417, 589, 1251, 1767, 2641, 4309, 5301, 7923, 12927, 23769, 38781, 81871, 245613, 736839]

約数ペア:

[(1, 736839), (3, 245613), (9, 81871), (19, 38781), (31, 23769), (57, 12927), (93, 7923), (139, 5301), (171, 4309), (279, 2641), (417, 1767), (589, 1251)]