11553891

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 15760800

約数和(自身を除く): 4206909

約数列:

[1, 3, 89, 109, 267, 327, 397, 1191, 9701, 29103, 35333, 43273, 105999, 129819, 3851297, 11553891]

約数ペア:

[(1, 11553891), (3, 3851297), (89, 129819), (109, 105999), (267, 43273), (327, 35333), (397, 29103), (1191, 9701)]