2544477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 3725568

約数和(自身を除く): 1181091

約数列:

[1, 3, 13, 39, 53, 159, 689, 1231, 2067, 3693, 16003, 48009, 65243, 195729, 848159, 2544477]

約数ペア:

[(1, 2544477), (3, 848159), (13, 195729), (39, 65243), (53, 48009), (159, 16003), (689, 3693), (1231, 2067)]