51230469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2179}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 72515520

約数和(自身を除く): 21285051

約数列:

[1, 3, 17, 51, 461, 1383, 2179, 6537, 7837, 23511, 37043, 111129, 1004519, 3013557, 17076823, 51230469]

約数ペア:

[(1, 51230469), (3, 17076823), (17, 3013557), (51, 1004519), (461, 111129), (1383, 37043), (2179, 23511), (6537, 7837)]