156720729069

素因数分解:

$3^3\times {\mathrm{117659}}^1\times {\mathrm{49333}}^1$

素因数の和:167001

約数の個数: 16

約数和(自身を含む): 232185537600

約数和(自身を除く): 75464808531

約数列:

[1, 3, 9, 27, 49333, 117659, 147999, 352977, 443997, 1058931, 1331991, 3176793, 5804471447, 17413414341, 52240243023, 156720729069]

約数ペア:

[(1, 156720729069), (3, 52240243023), (9, 17413414341), (27, 5804471447), (49333, 3176793), (117659, 1331991), (147999, 1058931), (352977, 443997)]