3147540011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1\times {\mathrm{14081}}^1$

素因数の和:17002

約数の個数: 16

約数和(自身を含む): 3925836288

約数和(自身を除く): 778296277

約数列:

[1, 7, 11, 77, 2903, 14081, 20321, 31933, 98567, 154891, 223531, 1084237, 40877143, 286140001, 449648573, 3147540011]

約数ペア:

[(1, 3147540011), (7, 449648573), (11, 286140001), (77, 40877143), (2903, 1084237), (14081, 223531), (20321, 154891), (31933, 98567)]