201462009

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223103}}^1$

素因数の和:223156

約数の個数: 16

約数和(自身を含む): 314130432

約数和(自身を除く): 112668423

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 223103, 669309, 1561721, 4685163, 9593429, 28780287, 67154003, 201462009]

約数ペア:

[(1, 201462009), (3, 67154003), (7, 28780287), (21, 9593429), (43, 4685163), (129, 1561721), (301, 669309), (903, 223103)]