291452619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{4297}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 406006272

約数和(自身を除く): 114553653

約数列:

[1, 3, 23, 69, 983, 2949, 4297, 12891, 22609, 67827, 98831, 296493, 4223951, 12671853, 97150873, 291452619]

約数ペア:

[(1, 291452619), (3, 97150873), (23, 12671853), (69, 4223951), (983, 296493), (2949, 98831), (4297, 67827), (12891, 22609)]