1601972393

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{4001}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 1871783424

約数和(自身を除く): 269811031

約数列:

[1, 7, 47, 329, 1217, 4001, 8519, 28007, 57199, 188047, 400393, 1316329, 4869217, 34084519, 228853199, 1601972393]

約数ペア:

[(1, 1601972393), (7, 228853199), (47, 34084519), (329, 4869217), (1217, 1316329), (4001, 400393), (8519, 188047), (28007, 57199)]