8142321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 11936448

約数和(自身を除く): 3794127

約数列:

[1, 3, 11, 33, 137, 411, 1507, 1801, 4521, 5403, 19811, 59433, 246737, 740211, 2714107, 8142321]

約数ペア:

[(1, 8142321), (3, 2714107), (11, 740211), (33, 246737), (137, 59433), (411, 19811), (1507, 5403), (1801, 4521)]