156905527701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85600397}}^1$

素因数の和:85600460

約数の個数: 16

約数和(自身を含む): 230093869824

約数和(自身を除く): 73188342123

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 85600397, 256801191, 1112805161, 3338415483, 4023218659, 12069655977, 52301842567, 156905527701]

約数ペア:

[(1, 156905527701), (3, 52301842567), (13, 12069655977), (39, 4023218659), (47, 3338415483), (141, 1112805161), (611, 256801191), (1833, 85600397)]