121134519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64399}}^1$

素因数の和:64435

約数の個数: 24

約数和(自身を含む): 200928000

約数和(自身を除く): 79793481

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 64399, 193197, 579591, 708389, 1223581, 2125167, 3670743, 6375501, 11012229, 13459391, 40378173, 121134519]

約数ペア:

[(1, 121134519), (3, 40378173), (9, 13459391), (11, 11012229), (19, 6375501), (33, 3670743), (57, 2125167), (99, 1223581), (171, 708389), (209, 579591), (627, 193197), (1881, 64399)]