14974209

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 22523904

約数和(自身を除く): 7549695

約数列:

[1, 3, 9, 31, 93, 191, 279, 281, 573, 843, 1719, 2529, 5921, 8711, 17763, 26133, 53289, 53671, 78399, 161013, 483039, 1663801, 4991403, 14974209]

約数ペア:

[(1, 14974209), (3, 4991403), (9, 1663801), (31, 483039), (93, 161013), (191, 78399), (279, 53671), (281, 53289), (573, 26133), (843, 17763), (1719, 8711), (2529, 5921)]