153117549

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{100669}}^1$

素因数の和:100701

約数の個数: 18

約数和(自身を含む): 239493930

約数和(自身を除く): 86376381

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 100669, 302007, 906021, 1308697, 3926091, 11778273, 17013061, 51039183, 153117549]

約数ペア:

[(1, 153117549), (3, 51039183), (9, 17013061), (13, 11778273), (39, 3926091), (117, 1308697), (169, 906021), (507, 302007), (1521, 100669)]