8528053247

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{16433}}^1$

素因数の和:16560

約数の個数: 32

約数和(自身を含む): 10649232000

約数和(自身を除く): 2121178753

約数列:

[1, 7, 17, 49, 89, 119, 343, 623, 833, 1513, 4361, 5831, 10591, 16433, 30527, 74137, 115031, 279361, 518959, 805217, 1462537, 1955527, 5636519, 10237759, 13688689, 24863129, 71664313, 95820823, 174041903, 501650191, 1218293321, 8528053247]

約数ペア:

[(1, 8528053247), (7, 1218293321), (17, 501650191), (49, 174041903), (89, 95820823), (119, 71664313), (343, 24863129), (623, 13688689), (833, 10237759), (1513, 5636519), (4361, 1955527), (5831, 1462537), (10591, 805217), (16433, 518959), (30527, 279361), (74137, 115031)]