9750461

素因数分解:

$7^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 20

約数和(自身を含む): 11831424

約数和(自身を除く): 2080963

約数列:

[1, 7, 31, 49, 131, 217, 343, 917, 1519, 2401, 4061, 6419, 10633, 28427, 44933, 74431, 198989, 314531, 1392923, 9750461]

約数ペア:

[(1, 9750461), (7, 1392923), (31, 314531), (49, 198989), (131, 74431), (217, 44933), (343, 28427), (917, 10633), (1519, 6419), (2401, 4061)]