120221607

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17475

約数の個数: 24

約数和(自身を含む): 185476480

約数和(自身を除く): 65254873

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 17431, 52293, 191741, 331189, 575223, 993567, 2109151, 3643079, 6327453, 10929237, 40073869, 120221607]

約数ペア:

[(1, 120221607), (3, 40073869), (11, 10929237), (19, 6327453), (33, 3643079), (57, 2109151), (121, 993567), (209, 575223), (363, 331189), (627, 191741), (2299, 52293), (6897, 17431)]