16174104947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1\times {\mathrm{1933}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 21880873728

約数和(自身を除く): 5706768781

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 643, 1001, 1183, 1859, 1933, 4501, 7073, 8359, 13013, 13531, 21263, 25129, 49511, 58513, 91949, 108667, 148841, 175903, 276419, 326677, 643643, 760669, 1195337, 1242919, 1934933, 2286739, 3593447, 8367359, 8700433, 13672109, 16157947, 25154129, 95704763, 113105629, 177737417, 210053311, 1244161919, 1470373177, 2310586421, 16174104947]

約数ペア:

[(1, 16174104947), (7, 2310586421), (11, 1470373177), (13, 1244161919), (77, 210053311), (91, 177737417), (143, 113105629), (169, 95704763), (643, 25154129), (1001, 16157947), (1183, 13672109), (1859, 8700433), (1933, 8367359), (4501, 3593447), (7073, 2286739), (8359, 1934933), (13013, 1242919), (13531, 1195337), (21263, 760669), (25129, 643643), (49511, 326677), (58513, 276419), (91949, 175903), (108667, 148841)]