86550443

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 101604096

約数和(自身を除く): 15053653

約数列:

[1, 7, 43, 301, 421, 683, 2947, 4781, 18103, 29369, 126721, 205583, 287543, 2012801, 12364349, 86550443]

約数ペア:

[(1, 86550443), (7, 12364349), (43, 2012801), (301, 287543), (421, 205583), (683, 126721), (2947, 29369), (4781, 18103)]