133867981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 151562880

約数和(自身を除く): 17694899

約数列:

[1, 13, 23, 139, 299, 1807, 3197, 3221, 41561, 41873, 74083, 447719, 963079, 5820347, 10297537, 133867981]

約数ペア:

[(1, 133867981), (13, 10297537), (23, 5820347), (139, 963079), (299, 447719), (1807, 74083), (3197, 41873), (3221, 41561)]