70970811

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 99141120

約数和(自身を除く): 28170309

約数列:

[1, 3, 31, 93, 103, 239, 309, 717, 961, 2883, 3193, 7409, 9579, 22227, 24617, 73851, 98983, 229679, 296949, 689037, 763127, 2289381, 23656937, 70970811]

約数ペア:

[(1, 70970811), (3, 23656937), (31, 2289381), (93, 763127), (103, 689037), (239, 296949), (309, 229679), (717, 98983), (961, 73851), (2883, 24617), (3193, 22227), (7409, 9579)]