393036693789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1\times {\mathrm{171559}}^1$

素因数の和:173157

約数の個数: 32

約数和(自身を含む): 574382880000

約数和(自身を除く): 181346186211

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1549, 4647, 26333, 44921, 78999, 134763, 171559, 514677, 763657, 2290971, 2916503, 4975211, 8749509, 14925633, 84578587, 253735761, 265744891, 797234673, 4517663147, 7706601839, 13552989441, 23119805517, 131012231263, 393036693789]

約数ペア:

[(1, 393036693789), (3, 131012231263), (17, 23119805517), (29, 13552989441), (51, 7706601839), (87, 4517663147), (493, 797234673), (1479, 265744891), (1549, 253735761), (4647, 84578587), (26333, 14925633), (44921, 8749509), (78999, 4975211), (134763, 2916503), (171559, 2290971), (514677, 763657)]