154044009

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16193}}^1$

素因数の和:16357

約数の個数: 24

約数和(自身を含む): 255994752

約数和(自身を除く): 101950743

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 16193, 48579, 113351, 145737, 340053, 1020159, 2445143, 7335429, 17116001, 22006287, 51348003, 154044009]

約数ペア:

[(1, 154044009), (3, 51348003), (7, 22006287), (9, 17116001), (21, 7335429), (63, 2445143), (151, 1020159), (453, 340053), (1057, 145737), (1359, 113351), (3171, 48579), (9513, 16193)]