31306093

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6491}}^1$

素因数の和:6564

約数の個数: 16

約数和(自身を含む): 39263616

約数和(自身を除く): 7957523

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 6491, 45437, 84383, 344023, 590681, 2408161, 4472299, 31306093]

約数ペア:

[(1, 31306093), (7, 4472299), (13, 2408161), (53, 590681), (91, 344023), (371, 84383), (689, 45437), (4823, 6491)]