358725087

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 618928128

約数和(自身を除く): 260203041

約数列:

[1, 3, 7, 9, 21, 31, 63, 83, 93, 217, 249, 279, 581, 651, 747, 1743, 1953, 2213, 2573, 5229, 6639, 7719, 15491, 18011, 19917, 23157, 46473, 54033, 68603, 139419, 162099, 183679, 205809, 480221, 551037, 617427, 1285753, 1440663, 1653111, 3857259, 4321989, 5694049, 11571777, 17082147, 39858343, 51246441, 119575029, 358725087]

約数ペア:

[(1, 358725087), (3, 119575029), (7, 51246441), (9, 39858343), (21, 17082147), (31, 11571777), (63, 5694049), (83, 4321989), (93, 3857259), (217, 1653111), (249, 1440663), (279, 1285753), (581, 617427), (651, 551037), (747, 480221), (1743, 205809), (1953, 183679), (2213, 162099), (2573, 139419), (5229, 68603), (6639, 54033), (7719, 46473), (15491, 23157), (18011, 19917)]