1677892021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151667}}^1$

素因数の和:151740

約数の個数: 16

約数和(自身を含む): 1936497024

約数和(自身を除く): 258605003

約数列:

[1, 13, 23, 37, 299, 481, 851, 11063, 151667, 1971671, 3488341, 5611679, 45348433, 72951827, 129068617, 1677892021]

約数ペア:

[(1, 1677892021), (13, 129068617), (23, 72951827), (37, 45348433), (299, 5611679), (481, 3488341), (851, 1971671), (11063, 151667)]