1641194807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{49789}}^1$

素因数の和:50090

約数の個数: 16

約数和(自身を含む): 1993193280

約数和(自身を除く): 351998473

約数列:

[1, 7, 17, 119, 277, 1939, 4709, 32963, 49789, 348523, 846413, 5924891, 13791553, 96540871, 234456401, 1641194807]

約数ペア:

[(1, 1641194807), (7, 234456401), (17, 96540871), (119, 13791553), (277, 5924891), (1939, 846413), (4709, 348523), (32963, 49789)]