212630168163

素因数分解:

$3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{2063429}}^1$

素因数の和:2064147

約数の個数: 24

約数和(自身を含む): 330264352080

約数和(自身を除く): 117634183917

約数列:

[1, 3, 7, 21, 49, 147, 701, 2103, 4907, 14721, 34349, 103047, 2063429, 6190287, 14444003, 43332009, 101108021, 303324063, 1446463729, 4339391187, 10125246103, 30375738309, 70876722721, 212630168163]

約数ペア:

[(1, 212630168163), (3, 70876722721), (7, 30375738309), (21, 10125246103), (49, 4339391187), (147, 1446463729), (701, 303324063), (2103, 101108021), (4907, 43332009), (14721, 14444003), (34349, 6190287), (103047, 2063429)]