197483127

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{12541}}^1$

素因数の和:12754

約数の個数: 16

約数和(自身を含む): 273917280

約数和(自身を除く): 76434153

約数列:

[1, 3, 29, 87, 181, 543, 5249, 12541, 15747, 37623, 363689, 1091067, 2269921, 6809763, 65827709, 197483127]

約数ペア:

[(1, 197483127), (3, 65827709), (29, 6809763), (87, 2269921), (181, 1091067), (543, 363689), (5249, 37623), (12541, 15747)]