68554731

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{5077}}^1$

素因数の和:5730

約数の個数: 16

約数和(自身を含む): 104647424

約数和(自身を除く): 36092693

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 5077, 13503, 15231, 35539, 106617, 3264511, 9793533, 22851577, 68554731]

約数ペア:

[(1, 68554731), (3, 22851577), (7, 9793533), (21, 3264511), (643, 106617), (1929, 35539), (4501, 15231), (5077, 13503)]