56875113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14461}}^1$

素因数の和:14509

約数の個数: 24

約数和(自身を含む): 90242880

約数和(自身を除く): 33367767

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 14461, 43383, 130149, 274759, 332603, 824277, 997809, 2472831, 2993427, 6319457, 18958371, 56875113]

約数ペア:

[(1, 56875113), (3, 18958371), (9, 6319457), (19, 2993427), (23, 2472831), (57, 997809), (69, 824277), (171, 332603), (207, 274759), (437, 130149), (1311, 43383), (3933, 14461)]