87887399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 7912921

約数列:

[1, 17, 43, 251, 479, 731, 4267, 8143, 10793, 20597, 120229, 183481, 350149, 2043893, 5169847, 87887399]

約数ペア:

[(1, 87887399), (17, 5169847), (43, 2043893), (251, 350149), (479, 183481), (731, 120229), (4267, 20597), (8143, 10793)]