177881720081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2970091}}^1$

素因数の和:2970392

約数の個数: 16

約数和(自身を含む): 203581986048

約数和(自身を除く): 25700265967

約数列:

[1, 13, 17, 221, 271, 3523, 4607, 59891, 2970091, 38611183, 50491547, 656390111, 804894661, 10463630593, 13683209237, 177881720081]

約数ペア:

[(1, 177881720081), (13, 13683209237), (17, 10463630593), (221, 804894661), (271, 656390111), (3523, 50491547), (4607, 38611183), (59891, 2970091)]