77473361

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{68743}}^1$

素因数の和:68780

約数の個数: 12

約数和(自身を含む): 94041792

約数和(自身を除く): 16568431

約数列:

[1, 7, 23, 49, 161, 1127, 68743, 481201, 1581089, 3368407, 11067623, 77473361]

約数ペア:

[(1, 77473361), (7, 11067623), (23, 3368407), (49, 1581089), (161, 481201), (1127, 68743)]