7988659

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 10033920

約数和(自身を除く): 2045261

約数列:

[1, 7, 23, 29, 59, 161, 203, 413, 667, 841, 1357, 1711, 4669, 5887, 9499, 11977, 19343, 39353, 49619, 135401, 275471, 347333, 1141237, 7988659]

約数ペア:

[(1, 7988659), (7, 1141237), (23, 347333), (29, 275471), (59, 135401), (161, 49619), (203, 39353), (413, 19343), (667, 11977), (841, 9499), (1357, 5887), (1711, 4669)]