315220169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7109}}^1$

素因数の和:7288

約数の個数: 16

約数和(自身を含む): 358344000

約数和(自身を除く): 43123831

約数列:

[1, 11, 29, 139, 319, 1529, 4031, 7109, 44341, 78199, 206161, 988151, 2267771, 10869661, 28656379, 315220169]

約数ペア:

[(1, 315220169), (11, 28656379), (29, 10869661), (139, 2267771), (319, 988151), (1529, 206161), (4031, 78199), (7109, 44341)]