331314379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2689}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 378063360

約数和(自身を除く): 46748981

約数列:

[1, 11, 23, 253, 487, 2689, 5357, 11201, 29579, 61847, 123211, 680317, 1309543, 14404973, 30119489, 331314379]

約数ペア:

[(1, 331314379), (11, 30119489), (23, 14404973), (253, 1309543), (487, 680317), (2689, 123211), (5357, 61847), (11201, 29579)]