52215009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20549}}^1$

素因数の和:20581

約数の個数: 24

約数和(自身を含む): 87460800

約数和(自身を除く): 35245791

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 20549, 61647, 143843, 226039, 431529, 678117, 1582273, 2486429, 4746819, 7459287, 17405003, 52215009]

約数ペア:

[(1, 52215009), (3, 17405003), (7, 7459287), (11, 4746819), (21, 2486429), (33, 1582273), (77, 678117), (121, 431529), (231, 226039), (363, 143843), (847, 61647), (2541, 20549)]