4990030565511

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{71081}}^1\times {\mathrm{329587}}^1$

素因数の和:400742

約数の個数: 16

約数和(自身を含む): 6747198974208

約数和(自身を除く): 1757168408697

約数列:

[1, 3, 71, 213, 71081, 213243, 329587, 988761, 5046751, 15140253, 23400677, 70202031, 23427373547, 70282120641, 1663343521837, 4990030565511]

約数ペア:

[(1, 4990030565511), (3, 1663343521837), (71, 70282120641), (213, 23427373547), (71081, 70202031), (213243, 23400677), (329587, 15140253), (988761, 5046751)]