50613957

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 77376000

約数和(自身を除く): 26762043

約数列:

[1, 3, 9, 27, 61, 79, 183, 237, 389, 549, 711, 1167, 1647, 2133, 3501, 4819, 10503, 14457, 23729, 30731, 43371, 71187, 92193, 130113, 213561, 276579, 640683, 829737, 1874591, 5623773, 16871319, 50613957]

約数ペア:

[(1, 50613957), (3, 16871319), (9, 5623773), (27, 1874591), (61, 829737), (79, 640683), (183, 276579), (237, 213561), (389, 130113), (549, 92193), (711, 71187), (1167, 43371), (1647, 30731), (2133, 23729), (3501, 14457), (4819, 10503)]