156923593197

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{683}}^1\times {\mathrm{19433}}^1$

素因数の和:20689

約数の個数: 32

約数和(自身を含む): 239909465088

約数和(自身を除く): 82985871891

約数列:

[1, 3, 7, 21, 563, 683, 1689, 2049, 3941, 4781, 11823, 14343, 19433, 58299, 136031, 384529, 408093, 1153587, 2691703, 8075109, 10940779, 13272739, 32822337, 39818217, 76585453, 92909173, 229756359, 278727519, 7472552057, 22417656171, 52307864399, 156923593197]

約数ペア:

[(1, 156923593197), (3, 52307864399), (7, 22417656171), (21, 7472552057), (563, 278727519), (683, 229756359), (1689, 92909173), (2049, 76585453), (3941, 39818217), (4781, 32822337), (11823, 13272739), (14343, 10940779), (19433, 8075109), (58299, 2691703), (136031, 1153587), (384529, 408093)]