151373457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13553}}^1$

素因数の和:13649

約数の個数: 24

約数和(自身を含む): 234701064

約数和(自身を除く): 83327607

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 13553, 40659, 121977, 230401, 691203, 989369, 2073609, 2968107, 8904321, 16819273, 50457819, 151373457]

約数ペア:

[(1, 151373457), (3, 50457819), (9, 16819273), (17, 8904321), (51, 2968107), (73, 2073609), (153, 989369), (219, 691203), (657, 230401), (1241, 121977), (3723, 40659), (11169, 13553)]