17144127

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 33694752

約数和(自身を除く): 16550625

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 121, 143, 173, 231, 273, 363, 429, 519, 693, 819, 847, 1001, 1089, 1211, 1287, 1557, 1573, 1903, 2249, 2541, 3003, 3633, 4719, 5709, 6747, 7623, 9009, 10899, 11011, 13321, 14157, 15743, 17127, 20241, 20933, 24739, 33033, 39963, 47229, 62799, 74217, 99099, 119889, 141687, 146531, 173173, 188397, 222651, 272129, 439593, 519519, 816387, 1318779, 1558557, 1904903, 2449161, 5714709, 17144127]

約数ペア:

[(1, 17144127), (3, 5714709), (7, 2449161), (9, 1904903), (11, 1558557), (13, 1318779), (21, 816387), (33, 519519), (39, 439593), (63, 272129), (77, 222651), (91, 188397), (99, 173173), (117, 146531), (121, 141687), (143, 119889), (173, 99099), (231, 74217), (273, 62799), (363, 47229), (429, 39963), (519, 33033), (693, 24739), (819, 20933), (847, 20241), (1001, 17127), (1089, 15743), (1211, 14157), (1287, 13321), (1557, 11011), (1573, 10899), (1903, 9009), (2249, 7623), (2541, 6747), (3003, 5709), (3633, 4719)]