1906663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 2217600

約数和(自身を除く): 310937

約数列:

[1, 11, 29, 43, 139, 319, 473, 1247, 1529, 4031, 5977, 13717, 44341, 65747, 173333, 1906663]

約数ペア:

[(1, 1906663), (11, 173333), (29, 65747), (43, 44341), (139, 13717), (319, 5977), (473, 4031), (1247, 1529)]