142797369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17519}}^1$

素因数の和:17565

約数の個数: 32

約数和(自身を含む): 235468800

約数和(自身を除く): 92671431

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 17519, 52557, 192709, 227747, 332861, 578127, 683241, 998583, 2505217, 3661471, 4327193, 7515651, 10984413, 12981579, 47599123, 142797369]

約数ペア:

[(1, 142797369), (3, 47599123), (11, 12981579), (13, 10984413), (19, 7515651), (33, 4327193), (39, 3661471), (57, 2505217), (143, 998583), (209, 683241), (247, 578127), (429, 332861), (627, 227747), (741, 192709), (2717, 52557), (8151, 17519)]