772720399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 907469640

約数和(自身を除く): 134749241

約数列:

[1, 11, 29, 41, 121, 131, 319, 451, 1189, 1441, 1681, 3509, 3799, 4961, 5371, 13079, 15851, 18491, 41789, 48749, 59081, 143869, 155759, 203401, 220211, 459679, 536239, 649891, 1713349, 2422321, 5898629, 6386119, 18846839, 26645531, 70247309, 772720399]

約数ペア:

[(1, 772720399), (11, 70247309), (29, 26645531), (41, 18846839), (121, 6386119), (131, 5898629), (319, 2422321), (451, 1713349), (1189, 649891), (1441, 536239), (1681, 459679), (3509, 220211), (3799, 203401), (4961, 155759), (5371, 143869), (13079, 59081), (15851, 48749), (18491, 41789)]