201781151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7883}}^1$

素因数の和:8086

約数の個数: 16

約数和(自身を含む): 238412160

約数和(自身を除く): 36631009

約数列:

[1, 11, 13, 143, 179, 1969, 2327, 7883, 25597, 86713, 102479, 1127269, 1411057, 15521627, 18343741, 201781151]

約数ペア:

[(1, 201781151), (11, 18343741), (13, 15521627), (143, 1411057), (179, 1127269), (1969, 102479), (2327, 86713), (7883, 25597)]