31632081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17257}}^1$

素因数の和:17320

約数の個数: 16

約数和(自身を含む): 46389504

約数和(自身を除く): 14757423

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 17257, 51771, 224341, 673023, 811079, 2433237, 10544027, 31632081]

約数ペア:

[(1, 31632081), (3, 10544027), (13, 2433237), (39, 811079), (47, 673023), (141, 224341), (611, 51771), (1833, 17257)]