91377897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 47968023

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 971, 1651, 2413, 2913, 4953, 7239, 12623, 18449, 31369, 37869, 55347, 94107, 123317, 239837, 369951, 719511, 1603121, 2343023, 4809363, 7029069, 30459299, 91377897]

約数ペア:

[(1, 91377897), (3, 30459299), (13, 7029069), (19, 4809363), (39, 2343023), (57, 1603121), (127, 719511), (247, 369951), (381, 239837), (741, 123317), (971, 94107), (1651, 55347), (2413, 37869), (2913, 31369), (4953, 18449), (7239, 12623)]