68168841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{11731}}^1$

素因数の和:11896

約数の個数: 16

約数和(自身を含む): 98548800

約数和(自身を除く): 30379959

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 11731, 35193, 152503, 457509, 1747919, 5243757, 22722947, 68168841]

約数ペア:

[(1, 68168841), (3, 22722947), (13, 5243757), (39, 1747919), (149, 457509), (447, 152503), (1937, 35193), (5811, 11731)]