429788163

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{62207}}^1$

素因数の和:62271

約数の個数: 24

約数和(自身を含む): 680804352

約数和(自身を除く): 251016189

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 62207, 186621, 435449, 1306347, 2923729, 3048143, 8771187, 9144429, 20466103, 61398309, 143262721, 429788163]

約数ペア:

[(1, 429788163), (3, 143262721), (7, 61398309), (21, 20466103), (47, 9144429), (49, 8771187), (141, 3048143), (147, 2923729), (329, 1306347), (987, 435449), (2303, 186621), (6909, 62207)]