17697471189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{29753}}^1$

素因数の和:29989

約数の個数: 32

約数和(自身を含む): 25450381440

約数和(自身を除く): 7752910251

約数列:

[1, 3, 17, 51, 107, 109, 321, 327, 1819, 1853, 5457, 5559, 11663, 29753, 34989, 89259, 198271, 505801, 594813, 1517403, 3183571, 3243077, 9550713, 9729231, 54120707, 55132309, 162362121, 165396927, 347009239, 1041027717, 5899157063, 17697471189]

約数ペア:

[(1, 17697471189), (3, 5899157063), (17, 1041027717), (51, 347009239), (107, 165396927), (109, 162362121), (321, 55132309), (327, 54120707), (1819, 9729231), (1853, 9550713), (5457, 3243077), (5559, 3183571), (11663, 1517403), (29753, 594813), (34989, 505801), (89259, 198271)]