68641683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90437}}^1$

素因数の和:90474

約数の個数: 16

約数和(自身を含む): 104184576

約数和(自身を除く): 35542893

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 90437, 271311, 994807, 2080051, 2984421, 6240153, 22880561, 68641683]

約数ペア:

[(1, 68641683), (3, 22880561), (11, 6240153), (23, 2984421), (33, 2080051), (69, 994807), (253, 271311), (759, 90437)]