712243389

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13770

約数の個数: 32

約数和(自身を含む): 1124984448

約数和(自身を除く): 412741059

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1331, 1573, 3993, 4719, 13721, 17303, 41163, 51909, 150931, 178373, 452793, 535119, 1660241, 1962103, 4980723, 5886309, 18262651, 21583133, 54787953, 64749399, 237414463, 712243389]

約数ペア:

[(1, 712243389), (3, 237414463), (11, 64749399), (13, 54787953), (33, 21583133), (39, 18262651), (121, 5886309), (143, 4980723), (363, 1962103), (429, 1660241), (1331, 535119), (1573, 452793), (3993, 178373), (4719, 150931), (13721, 51909), (17303, 41163)]