20063383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 16

約数和(自身を含む): 22438080

約数和(自身を除く): 2374697

約数列:

[1, 17, 23, 97, 391, 529, 1649, 2231, 8993, 12167, 37927, 51313, 206839, 872321, 1180199, 20063383]

約数ペア:

[(1, 20063383), (17, 1180199), (23, 872321), (97, 206839), (391, 51313), (529, 37927), (1649, 12167), (2231, 8993)]