121637763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 196035840

約数和(自身を除く): 74398077

約数列:

[1, 3, 9, 13, 39, 59, 67, 117, 177, 201, 263, 531, 603, 767, 789, 871, 2301, 2367, 2613, 3419, 3953, 6903, 7839, 10257, 11859, 15517, 17621, 30771, 35577, 46551, 51389, 52863, 139653, 154167, 158589, 201721, 229073, 462501, 605163, 687219, 1039639, 1815489, 2061657, 3118917, 9356751, 13515307, 40545921, 121637763]

約数ペア:

[(1, 121637763), (3, 40545921), (9, 13515307), (13, 9356751), (39, 3118917), (59, 2061657), (67, 1815489), (117, 1039639), (177, 687219), (201, 605163), (263, 462501), (531, 229073), (603, 201721), (767, 158589), (789, 154167), (871, 139653), (2301, 52863), (2367, 51389), (2613, 46551), (3419, 35577), (3953, 30771), (6903, 17621), (7839, 15517), (10257, 11859)]