77141007

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23743}}^1$

素因数の和:23787

約数の個数: 18

約数和(自身を含む): 117604032

約数和(自身を除く): 40463025

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 23743, 71229, 213687, 451117, 1353351, 4060053, 8571223, 25713669, 77141007]

約数ペア:

[(1, 77141007), (3, 25713669), (9, 8571223), (19, 4060053), (57, 1353351), (171, 451117), (361, 213687), (1083, 71229), (3249, 23743)]