51689451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7951}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 75575808

約数和(自身を除く): 23886357

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 7951, 23853, 87461, 262383, 1566347, 4699041, 17229817, 51689451]

約数ペア:

[(1, 51689451), (3, 17229817), (11, 4699041), (33, 1566347), (197, 262383), (591, 87461), (2167, 23853), (6501, 7951)]