90357399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 57534345

約数列:

[1, 3, 9, 11, 33, 41, 99, 113, 123, 197, 339, 369, 451, 591, 1017, 1243, 1353, 1773, 2167, 3729, 4059, 4633, 6501, 8077, 11187, 13899, 19503, 22261, 24231, 41697, 50963, 66783, 72693, 88847, 152889, 200349, 244871, 266541, 458667, 734613, 799623, 912701, 2203839, 2738103, 8214309, 10039711, 30119133, 90357399]

約数ペア:

[(1, 90357399), (3, 30119133), (9, 10039711), (11, 8214309), (33, 2738103), (41, 2203839), (99, 912701), (113, 799623), (123, 734613), (197, 458667), (339, 266541), (369, 244871), (451, 200349), (591, 152889), (1017, 88847), (1243, 72693), (1353, 66783), (1773, 50963), (2167, 41697), (3729, 24231), (4059, 22261), (4633, 19503), (6501, 13899), (8077, 11187)]