211678022163

素因数分解:

$3^1\times {\mathrm{857}}^1\times {\mathrm{1117}}^1\times {\mathrm{73709}}^1$

素因数の和:75686

約数の個数: 16

約数和(自身を含む): 282823500960

約数和(自身を除く): 71145478797

約数列:

[1, 3, 857, 1117, 2571, 3351, 73709, 221127, 957269, 2871807, 63168613, 82332953, 189505839, 246998859, 70559340721, 211678022163]

約数ペア:

[(1, 211678022163), (3, 70559340721), (857, 246998859), (1117, 189505839), (2571, 82332953), (3351, 63168613), (73709, 2871807), (221127, 957269)]