99820861

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 116582400

約数和(自身を除く): 16761539

約数列:

[1, 7, 59, 263, 413, 919, 1841, 6433, 15517, 54221, 108619, 241697, 379547, 1691879, 14260123, 99820861]

約数ペア:

[(1, 99820861), (7, 14260123), (59, 1691879), (263, 379547), (413, 241697), (919, 108619), (1841, 54221), (6433, 15517)]