201278957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16927}}^1$

素因数の和:17008

約数の個数: 16

約数和(自身を含む): 234012672

約数和(自身を除く): 32733715

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 16927, 186197, 389321, 795569, 4282531, 8751259, 18298087, 201278957]

約数ペア:

[(1, 201278957), (11, 18298087), (23, 8751259), (47, 4282531), (253, 795569), (517, 389321), (1081, 186197), (11891, 16927)]