68979747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6143}}^1$

素因数の和:6362

約数の個数: 16

約数和(自身を含む): 97320960

約数和(自身を除く): 28341213

約数列:

[1, 3, 19, 57, 197, 591, 3743, 6143, 11229, 18429, 116717, 350151, 1210171, 3630513, 22993249, 68979747]

約数ペア:

[(1, 68979747), (3, 22993249), (19, 3630513), (57, 1210171), (197, 350151), (591, 116717), (3743, 18429), (6143, 11229)]