75319629

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 132810240

約数和(自身を除く): 57490611

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 131, 133, 209, 231, 393, 399, 627, 917, 1441, 1463, 2489, 2751, 4323, 4389, 7467, 10087, 17161, 17423, 27379, 30261, 51483, 52269, 82137, 120127, 188771, 191653, 326059, 360381, 566313, 574959, 978177, 1321397, 2282413, 3586649, 3964191, 6847239, 10759947, 25106543, 75319629]

約数ペア:

[(1, 75319629), (3, 25106543), (7, 10759947), (11, 6847239), (19, 3964191), (21, 3586649), (33, 2282413), (57, 1321397), (77, 978177), (131, 574959), (133, 566313), (209, 360381), (231, 326059), (393, 191653), (399, 188771), (627, 120127), (917, 82137), (1441, 52269), (1463, 51483), (2489, 30261), (2751, 27379), (4323, 17423), (4389, 17161), (7467, 10087)]