51751809

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{64609}}^1$

素因数の和:64704

約数の個数: 12

約数和(自身を含む): 75593700

約数和(自身を除く): 23841891

約数列:

[1, 3, 9, 89, 267, 801, 64609, 193827, 581481, 5750201, 17250603, 51751809]

約数ペア:

[(1, 51751809), (3, 17250603), (9, 5750201), (89, 581481), (267, 193827), (801, 64609)]