68386109157

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{236219}}^1$

素因数の和:237937

約数の個数: 24

約数和(自身を含む): 104040736800

約数和(自身を除く): 35654627643

約数列:

[1, 3, 9, 19, 57, 171, 1693, 5079, 15237, 32167, 96501, 236219, 289503, 708657, 2125971, 4488161, 13464483, 40393449, 399918767, 1199756301, 3599268903, 7598456573, 22795369719, 68386109157]

約数ペア:

[(1, 68386109157), (3, 22795369719), (9, 7598456573), (19, 3599268903), (57, 1199756301), (171, 399918767), (1693, 40393449), (5079, 13464483), (15237, 4488161), (32167, 2125971), (96501, 708657), (236219, 289503)]