122258721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42943}}^1$

素因数の和:43032

約数の個数: 16

約数和(自身を含む): 177959936

約数和(自身を除く): 55701215

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 42943, 128829, 558259, 1674777, 3134839, 9404517, 40752907, 122258721]

約数ペア:

[(1, 122258721), (3, 40752907), (13, 9404517), (39, 3134839), (73, 1674777), (219, 558259), (949, 128829), (2847, 42943)]