80212152363

素因数分解:

$3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{3138559}}^1$

素因数の和:3139786

約数の個数: 16

約数和(自身を含む): 122328514560

約数和(自身を除く): 42116362197

約数列:

[1, 3, 7, 21, 1217, 3651, 8519, 25557, 3138559, 9415677, 21969913, 65909739, 3819626303, 11458878909, 26737384121, 80212152363]

約数ペア:

[(1, 80212152363), (3, 26737384121), (7, 11458878909), (21, 3819626303), (1217, 65909739), (3651, 21969913), (8519, 9415677), (25557, 3138559)]