127795227

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{15889}}^1$

素因数の和:16282

約数の個数: 16

約数和(自身を含む): 195256320

約数和(自身を除く): 67461093

約数列:

[1, 3, 7, 21, 383, 1149, 2681, 8043, 15889, 47667, 111223, 333669, 6085487, 18256461, 42598409, 127795227]

約数ペア:

[(1, 127795227), (3, 42598409), (7, 18256461), (21, 6085487), (383, 333669), (1149, 111223), (2681, 47667), (8043, 15889)]