78304533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3947}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 110859840

約数和(自身を除く): 32555307

約数列:

[1, 3, 17, 51, 389, 1167, 3947, 6613, 11841, 19839, 67099, 201297, 1535383, 4606149, 26101511, 78304533]

約数ペア:

[(1, 78304533), (3, 26101511), (17, 4606149), (51, 1535383), (389, 201297), (1167, 67099), (3947, 19839), (6613, 11841)]