121268403

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 179047440

約数和(自身を除く): 57779037

約数列:

[1, 3, 9, 73, 131, 219, 393, 657, 1179, 1409, 4227, 9563, 12681, 28689, 86067, 102857, 184579, 308571, 553737, 925713, 1661211, 13474267, 40422801, 121268403]

約数ペア:

[(1, 121268403), (3, 40422801), (9, 13474267), (73, 1661211), (131, 925713), (219, 553737), (393, 308571), (657, 184579), (1179, 102857), (1409, 86067), (4227, 28689), (9563, 12681)]