143976777483

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1\times {\mathrm{86771}}^1$

素因数の和:87456

約数の個数: 48

約数和(自身を含む): 241523267328

約数和(自身を除く): 97546489845

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 653, 847, 1959, 2541, 4571, 7183, 13713, 21549, 50281, 79013, 86771, 150843, 237039, 260313, 553091, 607397, 954481, 1659273, 1822191, 2863443, 6681367, 10499291, 20044101, 31497873, 56661463, 73495037, 169984389, 220485111, 396630241, 623276093, 1189890723, 1869828279, 4362932651, 6856037023, 13088797953, 20568111069, 47992259161, 143976777483]

約数ペア:

[(1, 143976777483), (3, 47992259161), (7, 20568111069), (11, 13088797953), (21, 6856037023), (33, 4362932651), (77, 1869828279), (121, 1189890723), (231, 623276093), (363, 396630241), (653, 220485111), (847, 169984389), (1959, 73495037), (2541, 56661463), (4571, 31497873), (7183, 20044101), (13713, 10499291), (21549, 6681367), (50281, 2863443), (79013, 1822191), (86771, 1659273), (150843, 954481), (237039, 607397), (260313, 553091)]