123048401

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 142767360

約数和(自身を除く): 19718959

約数列:

[1, 7, 101, 269, 647, 707, 1883, 4529, 27169, 65347, 174043, 190183, 457429, 1218301, 17578343, 123048401]

約数ペア:

[(1, 123048401), (7, 17578343), (101, 1218301), (269, 457429), (647, 190183), (707, 174043), (1883, 65347), (4529, 27169)]