5237921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 6051024

約数和(自身を除く): 813103

約数列:

[1, 13, 17, 137, 173, 221, 1781, 2249, 2329, 2941, 23701, 30277, 38233, 308113, 402917, 5237921]

約数ペア:

[(1, 5237921), (13, 402917), (17, 308113), (137, 38233), (173, 30277), (221, 23701), (1781, 2941), (2249, 2329)]