12047547

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 16369920

約数和(自身を除く): 4322373

約数列:

[1, 3, 139, 167, 173, 417, 501, 519, 23213, 24047, 28891, 69639, 72141, 86673, 4015849, 12047547]

約数ペア:

[(1, 12047547), (3, 4015849), (139, 86673), (167, 72141), (173, 69639), (417, 28891), (501, 24047), (519, 23213)]