227934147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3917}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 370109952

約数和(自身を除く): 142175805

約数列:

[1, 3, 7, 17, 21, 51, 119, 163, 357, 489, 1141, 2771, 3423, 3917, 8313, 11751, 19397, 27419, 58191, 66589, 82257, 199767, 466123, 638471, 1398369, 1915413, 4469297, 10854007, 13407891, 32562021, 75978049, 227934147]

約数ペア:

[(1, 227934147), (3, 75978049), (7, 32562021), (17, 13407891), (21, 10854007), (51, 4469297), (119, 1915413), (163, 1398369), (357, 638471), (489, 466123), (1141, 199767), (2771, 82257), (3423, 66589), (3917, 58191), (8313, 27419), (11751, 19397)]