72247899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55109}}^1$

素因数の和:55154

約数の個数: 16

約数和(自身を含む): 105811200

約数和(自身を除く): 33563301

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 55109, 165327, 1047071, 1267507, 3141213, 3802521, 24082633, 72247899]

約数ペア:

[(1, 72247899), (3, 24082633), (19, 3802521), (23, 3141213), (57, 1267507), (69, 1047071), (437, 165327), (1311, 55109)]