201517631

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 233103360

約数和(自身を除く): 31585729

約数列:

[1, 7, 127, 419, 541, 889, 2933, 3787, 53213, 68707, 226679, 372491, 480949, 1586753, 28788233, 201517631]

約数ペア:

[(1, 201517631), (7, 28788233), (127, 1586753), (419, 480949), (541, 372491), (889, 226679), (2933, 68707), (3787, 53213)]