17195607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 12996009

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 431, 1023, 1209, 1287, 1293, 3069, 3627, 3879, 4433, 4741, 5603, 13299, 13361, 14223, 16809, 39897, 40083, 42669, 50427, 61633, 120249, 146971, 173693, 184899, 440913, 521079, 554697, 1322739, 1563237, 1910623, 5731869, 17195607]

約数ペア:

[(1, 17195607), (3, 5731869), (9, 1910623), (11, 1563237), (13, 1322739), (31, 554697), (33, 521079), (39, 440913), (93, 184899), (99, 173693), (117, 146971), (143, 120249), (279, 61633), (341, 50427), (403, 42669), (429, 40083), (431, 39897), (1023, 16809), (1209, 14223), (1287, 13361), (1293, 13299), (3069, 5603), (3627, 4741), (3879, 4433)]