16797949

素因数分解:

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

素因数の和:612

約数の個数: 16

約数和(自身を含む): 19785600

約数和(自身を除く): 2987651

約数列:

[1, 7, 59, 89, 413, 457, 623, 3199, 5251, 26963, 36757, 40673, 188741, 284711, 2399707, 16797949]

約数ペア:

[(1, 16797949), (7, 2399707), (59, 284711), (89, 188741), (413, 40673), (457, 36757), (623, 26963), (3199, 5251)]