128316459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{3853}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 181477152

約数和(自身を除く): 53160693

約数列:

[1, 3, 17, 51, 653, 1959, 3853, 11101, 11559, 33303, 65501, 196503, 2516009, 7548027, 42772153, 128316459]

約数ペア:

[(1, 128316459), (3, 42772153), (17, 7548027), (51, 2516009), (653, 196503), (1959, 65501), (3853, 33303), (11101, 11559)]