31271927

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 2258185

約数列:

[1, 23, 97, 107, 131, 2231, 2461, 3013, 10379, 12707, 14017, 238717, 292261, 322391, 1359649, 31271927]

約数ペア:

[(1, 31271927), (23, 1359649), (97, 322391), (107, 292261), (131, 238717), (2231, 14017), (2461, 12707), (3013, 10379)]