160443459

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{147331}}^1$

素因数の和:147359

約数の個数: 18

約数和(自身を含む): 254737028

約数和(自身を除く): 94293569

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 147331, 441993, 1325979, 1620641, 4861923, 14585769, 17827051, 53481153, 160443459]

約数ペア:

[(1, 160443459), (3, 53481153), (9, 17827051), (11, 14585769), (33, 4861923), (99, 1620641), (121, 1325979), (363, 441993), (1089, 147331)]