16223397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1181}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 22883520

約数和(自身を除く): 6660123

約数列:

[1, 3, 19, 57, 241, 723, 1181, 3543, 4579, 13737, 22439, 67317, 284621, 853863, 5407799, 16223397]

約数ペア:

[(1, 16223397), (3, 5407799), (19, 853863), (57, 284621), (241, 67317), (723, 22439), (1181, 13737), (3543, 4579)]