351605709

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 659952384

約数和(自身を除く): 308346675

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 41, 63, 91, 111, 117, 123, 259, 273, 283, 287, 333, 369, 481, 533, 777, 819, 849, 861, 1443, 1517, 1599, 1981, 2331, 2547, 2583, 3367, 3679, 3731, 4329, 4551, 4797, 5943, 10101, 10471, 10619, 11037, 11193, 11603, 13653, 17829, 19721, 25753, 30303, 31413, 31857, 33111, 33579, 34809, 59163, 73297, 77259, 81221, 94239, 95571, 104427, 136123, 138047, 150839, 177489, 219891, 231777, 243663, 408369, 414141, 429311, 452517, 659673, 730989, 952861, 1055873, 1225107, 1242423, 1287933, 1357551, 2858583, 3005177, 3167619, 3863799, 5581043, 8575749, 9015531, 9502857, 16743129, 27046593, 39067301, 50229387, 117201903, 351605709]

約数ペア:

[(1, 351605709), (3, 117201903), (7, 50229387), (9, 39067301), (13, 27046593), (21, 16743129), (37, 9502857), (39, 9015531), (41, 8575749), (63, 5581043), (91, 3863799), (111, 3167619), (117, 3005177), (123, 2858583), (259, 1357551), (273, 1287933), (283, 1242423), (287, 1225107), (333, 1055873), (369, 952861), (481, 730989), (533, 659673), (777, 452517), (819, 429311), (849, 414141), (861, 408369), (1443, 243663), (1517, 231777), (1599, 219891), (1981, 177489), (2331, 150839), (2547, 138047), (2583, 136123), (3367, 104427), (3679, 95571), (3731, 94239), (4329, 81221), (4551, 77259), (4797, 73297), (5943, 59163), (10101, 34809), (10471, 33579), (10619, 33111), (11037, 31857), (11193, 31413), (11603, 30303), (13653, 25753), (17829, 19721)]