201779227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 221911200

約数和(自身を除く): 20131973

約数列:

[1, 13, 73, 149, 949, 1427, 1937, 10877, 18551, 104171, 141401, 212623, 1354223, 2764099, 15521479, 201779227]

約数ペア:

[(1, 201779227), (13, 15521479), (73, 2764099), (149, 1354223), (949, 212623), (1427, 141401), (1937, 104171), (10877, 18551)]