156965731713

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36108979}}^1$

素因数の和:36109018

約数の個数: 32

約数和(自身を含む): 277316966400

約数和(自身を除く): 120351234687

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 36108979, 108326937, 252762853, 324980811, 758288559, 830506517, 974942433, 2274865677, 2491519551, 5813545619, 6824597031, 7474558653, 17440636857, 22423675959, 52321910571, 156965731713]

約数ペア:

[(1, 156965731713), (3, 52321910571), (7, 22423675959), (9, 17440636857), (21, 7474558653), (23, 6824597031), (27, 5813545619), (63, 2491519551), (69, 2274865677), (161, 974942433), (189, 830506517), (207, 758288559), (483, 324980811), (621, 252762853), (1449, 108326937), (4347, 36108979)]