16977009

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4673}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 26024832

約数和(自身を除く): 9047823

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 4673, 14019, 32711, 98133, 808429, 2425287, 5659003, 16977009]

約数ペア:

[(1, 16977009), (3, 5659003), (7, 2425287), (21, 808429), (173, 98133), (519, 32711), (1211, 14019), (3633, 4673)]