157037959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3607}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 180024768

約数和(自身を除く): 22986809

約数列:

[1, 13, 17, 197, 221, 2561, 3349, 3607, 43537, 46891, 61319, 710579, 797147, 9237527, 12079843, 157037959]

約数ペア:

[(1, 157037959), (13, 12079843), (17, 9237527), (197, 797147), (221, 710579), (2561, 61319), (3349, 46891), (3607, 43537)]