1917413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 12

約数和(自身を含む): 2112588

約数和(自身を除く): 195175

約数列:

[1, 17, 43, 61, 731, 1037, 1849, 2623, 31433, 44591, 112789, 1917413]

約数ペア:

[(1, 1917413), (17, 112789), (43, 44591), (61, 31433), (731, 2623), (1037, 1849)]