89455743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40241}}^1$

素因数の和:40279

約数の個数: 24

約数和(自身を含む): 146480880

約数和(自身を除く): 57025137

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 40241, 120723, 362169, 523133, 764579, 1569399, 2293737, 4708197, 6881211, 9939527, 29818581, 89455743]

約数ペア:

[(1, 89455743), (3, 29818581), (9, 9939527), (13, 6881211), (19, 4708197), (39, 2293737), (57, 1569399), (117, 764579), (171, 523133), (247, 362169), (741, 120723), (2223, 40241)]