71388722403

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{299969}}^1$

素因数の和:300859

約数の個数: 24

約数和(自身を含む): 106568542080

約数和(自身を除く): 35179819677

約数列:

[1, 3, 9, 31, 93, 279, 853, 2559, 7677, 26443, 79329, 237987, 299969, 899907, 2699721, 9299039, 27897117, 83691351, 255873557, 767620671, 2302862013, 7932080267, 23796240801, 71388722403]

約数ペア:

[(1, 71388722403), (3, 23796240801), (9, 7932080267), (31, 2302862013), (93, 767620671), (279, 255873557), (853, 83691351), (2559, 27897117), (7677, 9299039), (26443, 2699721), (79329, 899907), (237987, 299969)]