2747690399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{20011}}^1$

素因数の和:20266

約数の個数: 16

約数和(自身を含む): 2995556256

約数和(自身を除く): 247865857

約数列:

[1, 17, 41, 197, 697, 3349, 8077, 20011, 137309, 340187, 820451, 3942167, 13947667, 67016839, 161628847, 2747690399]

約数ペア:

[(1, 2747690399), (17, 161628847), (41, 67016839), (197, 13947667), (697, 3942167), (3349, 820451), (8077, 340187), (20011, 137309)]