105831089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21943}}^1$

素因数の和:22016

約数の個数: 16

約数和(自身を含む): 132717312

約数和(自身を除く): 26886223

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 21943, 153601, 285259, 1162979, 1996813, 8140853, 15118727, 105831089]

約数ペア:

[(1, 105831089), (7, 15118727), (13, 8140853), (53, 1996813), (91, 1162979), (371, 285259), (689, 153601), (4823, 21943)]