86460057

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 128695424

約数和(自身を除く): 42235367

約数列:

[1, 3, 9, 43, 129, 157, 387, 471, 1413, 1423, 4269, 6751, 12807, 20253, 60759, 61189, 183567, 223411, 550701, 670233, 2010699, 9606673, 28820019, 86460057]

約数ペア:

[(1, 86460057), (3, 28820019), (9, 9606673), (43, 2010699), (129, 670233), (157, 550701), (387, 223411), (471, 183567), (1413, 61189), (1423, 60759), (4269, 20253), (6751, 12807)]