129138971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3319}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 144459840

約数和(自身を除く): 15320869

約数列:

[1, 13, 41, 73, 533, 949, 2993, 3319, 38909, 43147, 136079, 242287, 1769027, 3149731, 9933767, 129138971]

約数ペア:

[(1, 129138971), (13, 9933767), (41, 3149731), (73, 1769027), (533, 242287), (949, 136079), (2993, 43147), (3319, 38909)]