271554907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 298045440

約数和(自身を除く): 26490533

約数列:

[1, 13, 71, 239, 923, 1231, 3107, 16003, 16969, 87401, 220597, 294209, 1136213, 3824717, 20888839, 271554907]

約数ペア:

[(1, 271554907), (13, 20888839), (71, 3824717), (239, 1136213), (923, 294209), (1231, 220597), (3107, 87401), (16003, 16969)]