157679853

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{5651}}^1$

素因数の和:5856

約数の個数: 16

約数和(自身を含む): 214866432

約数和(自身を除く): 57186579

約数列:

[1, 3, 71, 131, 213, 393, 5651, 9301, 16953, 27903, 401221, 740281, 1203663, 2220843, 52559951, 157679853]

約数ペア:

[(1, 157679853), (3, 52559951), (71, 2220843), (131, 1203663), (213, 740281), (393, 401221), (5651, 27903), (9301, 16953)]