5399781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 7707840

約数和(自身を除く): 2308059

約数列:

[1, 3, 19, 57, 61, 183, 1159, 1553, 3477, 4659, 29507, 88521, 94733, 284199, 1799927, 5399781]

約数ペア:

[(1, 5399781), (3, 1799927), (19, 284199), (57, 94733), (61, 88521), (183, 29507), (1159, 4659), (1553, 3477)]