248203417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{189613}}^1$

素因数の和:189648

約数の個数: 16

約数和(自身を含む): 327652992

約数和(自身を除く): 79449575

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 189613, 1327291, 2085743, 3223421, 14600201, 22563947, 35457631, 248203417]

約数ペア:

[(1, 248203417), (7, 35457631), (11, 22563947), (17, 14600201), (77, 3223421), (119, 2085743), (187, 1327291), (1309, 189613)]