70842177

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2609}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 117262080

約数和(自身を除く): 46419903

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 2609, 3017, 3879, 7827, 9051, 18263, 23481, 27153, 54789, 164367, 1124479, 3373437, 7871353, 10120311, 23614059, 70842177]

約数ペア:

[(1, 70842177), (3, 23614059), (7, 10120311), (9, 7871353), (21, 3373437), (63, 1124479), (431, 164367), (1293, 54789), (2609, 27153), (3017, 23481), (3879, 18263), (7827, 9051)]