61337397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 92565504

約数和(自身を除く): 31228107

約数列:

[1, 3, 11, 33, 47, 71, 141, 213, 517, 557, 781, 1551, 1671, 2343, 3337, 6127, 10011, 18381, 26179, 36707, 39547, 78537, 110121, 118641, 287969, 435017, 863907, 1305051, 1858709, 5576127, 20445799, 61337397]

約数ペア:

[(1, 61337397), (3, 20445799), (11, 5576127), (33, 1858709), (47, 1305051), (71, 863907), (141, 435017), (213, 287969), (517, 118641), (557, 110121), (781, 78537), (1551, 39547), (1671, 36707), (2343, 26179), (3337, 18381), (6127, 10011)]