17317206

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 40919040

約数和(自身を除く): 23601834

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 191, 207, 219, 382, 414, 438, 573, 621, 657, 1146, 1242, 1314, 1679, 1719, 1971, 3358, 3438, 3942, 4393, 5037, 5157, 8786, 10074, 10314, 13179, 13943, 15111, 26358, 27886, 30222, 39537, 41829, 45333, 79074, 83658, 90666, 118611, 125487, 237222, 250974, 320689, 376461, 641378, 752922, 962067, 1924134, 2886201, 5772402, 8658603, 17317206]

約数ペア:

[(1, 17317206), (2, 8658603), (3, 5772402), (6, 2886201), (9, 1924134), (18, 962067), (23, 752922), (27, 641378), (46, 376461), (54, 320689), (69, 250974), (73, 237222), (138, 125487), (146, 118611), (191, 90666), (207, 83658), (219, 79074), (382, 45333), (414, 41829), (438, 39537), (573, 30222), (621, 27886), (657, 26358), (1146, 15111), (1242, 13943), (1314, 13179), (1679, 10314), (1719, 10074), (1971, 8786), (3358, 5157), (3438, 5037), (3942, 4393)]