50393847

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 79142400

約数和(自身を除く): 28748553

約数列:

[1, 3, 7, 21, 59, 89, 177, 267, 413, 457, 623, 1239, 1371, 1869, 3199, 5251, 9597, 15753, 26963, 36757, 40673, 80889, 110271, 122019, 188741, 284711, 566223, 854133, 2399707, 7199121, 16797949, 50393847]

約数ペア:

[(1, 50393847), (3, 16797949), (7, 7199121), (21, 2399707), (59, 854133), (89, 566223), (177, 284711), (267, 188741), (413, 122019), (457, 110271), (623, 80889), (1239, 40673), (1371, 36757), (1869, 26963), (3199, 15753), (5251, 9597)]