121334551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8053}}^1$

素因数の和:8146

約数の個数: 16

約数和(自身を含む): 139817440

約数和(自身を除く): 18482889

約数列:

[1, 13, 19, 61, 247, 793, 1159, 8053, 15067, 104689, 153007, 491233, 1989091, 6386029, 9333427, 121334551]

約数ペア:

[(1, 121334551), (13, 9333427), (19, 6386029), (61, 1989091), (247, 491233), (793, 153007), (1159, 104689), (8053, 15067)]