18372499199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{7529}}^1$

素因数の和:7727

約数の個数: 24

約数和(自身を含む): 20561960160

約数和(自身を除く): 2189460961

約数列:

[1, 17, 23, 79, 391, 1343, 1817, 6241, 7529, 30889, 106097, 127993, 143543, 173167, 594791, 2440231, 2943839, 10111447, 13680193, 46988489, 232563281, 798804313, 1080735247, 18372499199]

約数ペア:

[(1, 18372499199), (17, 1080735247), (23, 798804313), (79, 232563281), (391, 46988489), (1343, 13680193), (1817, 10111447), (6241, 2943839), (7529, 2440231), (30889, 594791), (106097, 173167), (127993, 143543)]