331337747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25771}}^1$

素因数の和:25850

約数の個数: 16

約数和(自身を含む): 381013248

約数和(自身を除く): 49675501

約数列:

[1, 13, 23, 43, 299, 559, 989, 12857, 25771, 335023, 592733, 1108153, 7705529, 14405989, 25487519, 331337747]

約数ペア:

[(1, 331337747), (13, 25487519), (23, 14405989), (43, 7705529), (299, 1108153), (559, 592733), (989, 335023), (12857, 25771)]