43242309

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 75264000

約数和(自身を除く): 32021691

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 79, 97, 99, 171, 209, 237, 291, 297, 513, 627, 711, 869, 873, 1067, 1501, 1843, 1881, 2133, 2607, 2619, 3201, 4503, 5529, 5643, 7663, 7821, 9603, 13509, 16511, 16587, 20273, 22989, 23463, 28809, 40527, 49533, 49761, 60819, 68967, 84293, 145597, 148599, 182457, 206901, 252879, 436791, 445797, 547371, 758637, 1310373, 1601567, 2275911, 3931119, 4804701, 14414103, 43242309]

約数ペア:

[(1, 43242309), (3, 14414103), (9, 4804701), (11, 3931119), (19, 2275911), (27, 1601567), (33, 1310373), (57, 758637), (79, 547371), (97, 445797), (99, 436791), (171, 252879), (209, 206901), (237, 182457), (291, 148599), (297, 145597), (513, 84293), (627, 68967), (711, 60819), (869, 49761), (873, 49533), (1067, 40527), (1501, 28809), (1843, 23463), (1881, 22989), (2133, 20273), (2607, 16587), (2619, 16511), (3201, 13509), (4503, 9603), (5529, 7821), (5643, 7663)]