258010563

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{2473}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 349130880

約数和(自身を除く): 91120317

約数列:

[1, 3, 83, 249, 419, 1257, 2473, 7419, 34777, 104331, 205259, 615777, 1036187, 3108561, 86003521, 258010563]

約数ペア:

[(1, 258010563), (3, 86003521), (83, 3108561), (249, 1036187), (419, 615777), (1257, 205259), (2473, 104331), (7419, 34777)]