2017017051

素因数分解:

$3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{61609}}^1$

素因数の和:63178

約数の個数: 16

約数和(自身を含む): 3075571200

約数和(自身を除く): 1058554149

約数列:

[1, 3, 7, 21, 1559, 4677, 10913, 32739, 61609, 184827, 431263, 1293789, 96048431, 288145293, 672339017, 2017017051]

約数ペア:

[(1, 2017017051), (3, 672339017), (7, 288145293), (21, 96048431), (1559, 1293789), (4677, 431263), (10913, 184827), (32739, 61609)]