86121591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{5179}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 120341760

約数和(自身を除く): 34220169

約数列:

[1, 3, 23, 69, 241, 723, 5179, 5543, 15537, 16629, 119117, 357351, 1248139, 3744417, 28707197, 86121591]

約数ペア:

[(1, 86121591), (3, 28707197), (23, 3744417), (69, 1248139), (241, 357351), (723, 119117), (5179, 16629), (5543, 15537)]