133740717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{238397}}^1$

素因数の和:238428

約数の個数: 16

約数和(自身を含む): 205975872

約数和(自身を除く): 72235155

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 238397, 715191, 2622367, 4052749, 7867101, 12158247, 44580239, 133740717]

約数ペア:

[(1, 133740717), (3, 44580239), (11, 12158247), (17, 7867101), (33, 4052749), (51, 2622367), (187, 715191), (561, 238397)]