16833999

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 29417472

約数和(自身を除く): 12583473

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 383, 483, 637, 897, 1127, 1149, 1911, 2093, 2681, 3381, 4979, 6279, 8043, 8809, 14651, 14937, 18767, 26427, 34853, 43953, 56301, 61663, 104559, 114517, 184989, 243971, 343551, 431641, 731913, 801619, 1294923, 2404857, 5611333, 16833999]

約数ペア:

[(1, 16833999), (3, 5611333), (7, 2404857), (13, 1294923), (21, 801619), (23, 731913), (39, 431641), (49, 343551), (69, 243971), (91, 184989), (147, 114517), (161, 104559), (273, 61663), (299, 56301), (383, 43953), (483, 34853), (637, 26427), (897, 18767), (1127, 14937), (1149, 14651), (1911, 8809), (2093, 8043), (2681, 6279), (3381, 4979)]