71463663

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 105788592

約数和(自身を除く): 34324929

約数列:

[1, 3, 9, 53, 159, 233, 477, 643, 699, 1929, 2097, 5787, 12349, 34079, 37047, 102237, 111141, 149819, 306711, 449457, 1348371, 7940407, 23821221, 71463663]

約数ペア:

[(1, 71463663), (3, 23821221), (9, 7940407), (53, 1348371), (159, 449457), (233, 306711), (477, 149819), (643, 111141), (699, 102237), (1929, 37047), (2097, 34079), (5787, 12349)]