80456937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 124778880

約数和(自身を除く): 44321943

約数列:

[1, 3, 11, 17, 33, 51, 173, 187, 519, 561, 829, 1903, 2487, 2941, 5709, 8823, 9119, 14093, 27357, 32351, 42279, 97053, 143417, 155023, 430251, 465069, 1577587, 2438089, 4732761, 7314267, 26818979, 80456937]

約数ペア:

[(1, 80456937), (3, 26818979), (11, 7314267), (17, 4732761), (33, 2438089), (51, 1577587), (173, 465069), (187, 430251), (519, 155023), (561, 143417), (829, 97053), (1903, 42279), (2487, 32351), (2941, 27357), (5709, 14093), (8823, 9119)]