207370528209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{102079}}^1$

素因数の和:102374

約数の個数: 48

約数和(自身を含む): 327725798400

約数和(自身を除く): 120355270191

約数列:

[1, 3, 9, 13, 39, 97, 117, 179, 291, 537, 873, 1261, 1611, 2327, 3783, 6981, 11349, 17363, 20943, 52089, 102079, 156267, 225719, 306237, 677157, 918711, 1327027, 2031471, 3981081, 9901663, 11943243, 18272141, 29704989, 54816423, 89114967, 128721619, 164449269, 237537833, 386164857, 712613499, 1158494571, 1772397677, 2137840497, 5317193031, 15951579093, 23041169801, 69123509403, 207370528209]

約数ペア:

[(1, 207370528209), (3, 69123509403), (9, 23041169801), (13, 15951579093), (39, 5317193031), (97, 2137840497), (117, 1772397677), (179, 1158494571), (291, 712613499), (537, 386164857), (873, 237537833), (1261, 164449269), (1611, 128721619), (2327, 89114967), (3783, 54816423), (6981, 29704989), (11349, 18272141), (17363, 11943243), (20943, 9901663), (52089, 3981081), (102079, 2031471), (156267, 1327027), (225719, 918711), (306237, 677157)]