431348007

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 600956928

約数和(自身を除く): 169608921

約数列:

[1, 3, 43, 113, 127, 129, 233, 339, 381, 699, 4859, 5461, 10019, 14351, 14577, 16383, 26329, 29591, 30057, 43053, 78987, 88773, 617093, 1132147, 1272413, 1851279, 3343783, 3396441, 3817239, 10031349, 143782669, 431348007]

約数ペア:

[(1, 431348007), (3, 143782669), (43, 10031349), (113, 3817239), (127, 3396441), (129, 3343783), (233, 1851279), (339, 1272413), (381, 1132147), (699, 617093), (4859, 88773), (5461, 78987), (10019, 43053), (14351, 30057), (14577, 29591), (16383, 26329)]