79991493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1433}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 111507840

約数和(自身を除く): 31516347

約数列:

[1, 3, 23, 69, 809, 1433, 2427, 4299, 18607, 32959, 55821, 98877, 1159297, 3477891, 26663831, 79991493]

約数ペア:

[(1, 79991493), (3, 26663831), (23, 3477891), (69, 1159297), (809, 98877), (1433, 55821), (2427, 32959), (4299, 18607)]