1550021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 16

約数和(自身を含む): 1805760

約数和(自身を除く): 255739

約数列:

[1, 11, 29, 43, 113, 319, 473, 1243, 1247, 3277, 4859, 13717, 36047, 53449, 140911, 1550021]

約数ペア:

[(1, 1550021), (11, 140911), (29, 53449), (43, 36047), (113, 13717), (319, 4859), (473, 3277), (1243, 1247)]