828937529

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{168449}}^1$

素因数の和:168512

約数の個数: 16

約数和(自身を含む): 1024176000

約数和(自身を除く): 195238471

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 168449, 1179143, 3200531, 6232613, 22403717, 43628291, 118419647, 828937529]

約数ペア:

[(1, 828937529), (7, 118419647), (19, 43628291), (37, 22403717), (133, 6232613), (259, 3200531), (703, 1179143), (4921, 168449)]