122937477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1427}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 180487776

約数和(自身を除く): 57550299

約数列:

[1, 3, 13, 39, 47, 141, 611, 1427, 1833, 2209, 4281, 6627, 18551, 28717, 55653, 67069, 86151, 201207, 871897, 2615691, 3152243, 9456729, 40979159, 122937477]

約数ペア:

[(1, 122937477), (3, 40979159), (13, 9456729), (39, 3152243), (47, 2615691), (141, 871897), (611, 201207), (1427, 86151), (1833, 67069), (2209, 55653), (4281, 28717), (6627, 18551)]