159740517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{51347}}^1$

素因数の和:51428

約数の個数: 16

約数和(自身を含む): 229217472

約数和(自身を除く): 69476955

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 51347, 154041, 872899, 2618697, 3132167, 9396501, 53246839, 159740517]

約数ペア:

[(1, 159740517), (3, 53246839), (17, 9396501), (51, 3132167), (61, 2618697), (183, 872899), (1037, 154041), (3111, 51347)]