57390421

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{8039}}^1$

素因数の和:8120

約数の個数: 12

約数和(自身を含む): 64159200

約数和(自身を除く): 6768779

約数列:

[1, 11, 59, 121, 649, 7139, 8039, 88429, 474301, 972719, 5217311, 57390421]

約数ペア:

[(1, 57390421), (11, 5217311), (59, 972719), (121, 474301), (649, 88429), (7139, 8039)]