1566006221

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 1875363840

約数和(自身を除く): 309357619

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 1823, 2197, 2873, 3887, 5083, 23699, 30991, 37349, 41929, 50531, 66079, 308087, 402883, 545077, 712793, 859027, 4005131, 5237479, 7086001, 9266309, 68087227, 92118013, 120462017, 1566006221]

約数ペア:

[(1, 1566006221), (13, 120462017), (17, 92118013), (23, 68087227), (169, 9266309), (221, 7086001), (299, 5237479), (391, 4005131), (1823, 859027), (2197, 712793), (2873, 545077), (3887, 402883), (5083, 308087), (23699, 66079), (30991, 50531), (37349, 41929)]