201429531

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{15319}}^1$

素因数の和:15815

約数の個数: 16

約数和(自身を含む): 299046400

約数和(自身を除く): 97616869

約数列:

[1, 3, 9, 27, 487, 1461, 4383, 13149, 15319, 45957, 137871, 413613, 7460353, 22381059, 67143177, 201429531]

約数ペア:

[(1, 201429531), (3, 67143177), (9, 22381059), (27, 7460353), (487, 413613), (1461, 137871), (4383, 45957), (13149, 15319)]