426798967

素因数分解:

$7^2\times {\mathrm{1423}}^1\times {\mathrm{6121}}^1$

素因数の和:7558

約数の個数: 12

約数和(自身を含む): 496910496

約数和(自身を除く): 70111529

約数列:

[1, 7, 49, 1423, 6121, 9961, 42847, 69727, 299929, 8710183, 60971281, 426798967]

約数ペア:

[(1, 426798967), (7, 60971281), (49, 8710183), (1423, 299929), (6121, 69727), (9961, 42847)]