72943387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 82029024

約数和(自身を除く): 9085637

約数列:

[1, 11, 41, 197, 451, 821, 2167, 8077, 9031, 33661, 88847, 161737, 370271, 1779107, 6631217, 72943387]

約数ペア:

[(1, 72943387), (11, 6631217), (41, 1779107), (197, 370271), (451, 161737), (821, 88847), (2167, 33661), (8077, 9031)]