84643887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5501}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 118315008

約数和(自身を除く): 33671121

約数列:

[1, 3, 23, 69, 223, 669, 5129, 5501, 15387, 16503, 126523, 379569, 1226723, 3680169, 28214629, 84643887]

約数ペア:

[(1, 84643887), (3, 28214629), (23, 3680169), (69, 1226723), (223, 379569), (669, 126523), (5129, 16503), (5501, 15387)]