1566882061

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{20981}}^1$

素因数の和:21212

約数の個数: 16

約数和(自身を含む): 1740331008

約数和(自身を除く): 173448947

約数列:

[1, 17, 23, 191, 391, 3247, 4393, 20981, 74681, 356677, 482563, 4007371, 8203571, 68125307, 92169533, 1566882061]

約数ペア:

[(1, 1566882061), (17, 92169533), (23, 68125307), (191, 8203571), (391, 4007371), (3247, 482563), (4393, 356677), (20981, 74681)]