139003508721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{61409}}^1$

素因数の和:61710

約数の個数: 64

約数和(自身を含む): 237700915200

約数和(自身を除く): 98697406479

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 239, 287, 451, 717, 861, 1353, 1673, 2629, 3157, 5019, 7887, 9471, 9799, 18403, 29397, 55209, 61409, 68593, 107789, 184227, 205779, 323367, 429863, 675499, 754523, 1289589, 2026497, 2263569, 2517769, 4728493, 7553307, 14185479, 14676751, 17624383, 27695459, 44030253, 52873149, 83086377, 102737257, 161444261, 193868213, 308211771, 484332783, 581604639, 601746791, 1130109827, 1805240373, 3390329481, 4212227537, 6619214701, 12636682611, 19857644103, 46334502907, 139003508721]

約数ペア:

[(1, 139003508721), (3, 46334502907), (7, 19857644103), (11, 12636682611), (21, 6619214701), (33, 4212227537), (41, 3390329481), (77, 1805240373), (123, 1130109827), (231, 601746791), (239, 581604639), (287, 484332783), (451, 308211771), (717, 193868213), (861, 161444261), (1353, 102737257), (1673, 83086377), (2629, 52873149), (3157, 44030253), (5019, 27695459), (7887, 17624383), (9471, 14676751), (9799, 14185479), (18403, 7553307), (29397, 4728493), (55209, 2517769), (61409, 2263569), (68593, 2026497), (107789, 1289589), (184227, 754523), (205779, 675499), (323367, 429863)]