233548991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{28027}}^1$

素因数の和:28681

約数の個数: 8

約数和(自身を含む): 251915664

約数和(自身を除く): 18366673

約数列:

[1, 13, 641, 8333, 28027, 364351, 17965307, 233548991]

約数ペア:

[(1, 233548991), (13, 17965307), (641, 364351), (8333, 28027)]