291239502073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1\times {\mathrm{312007}}^1$

素因数の和:313296

約数の個数: 16

約数和(自身を含む): 319221624960

約数和(自身を除く): 27982122887

約数列:

[1, 13, 59, 767, 1217, 15821, 71803, 312007, 933439, 4056091, 18408413, 239309369, 379712519, 4936262747, 22403038621, 291239502073]

約数ペア:

[(1, 291239502073), (13, 22403038621), (59, 4936262747), (767, 379712519), (1217, 239309369), (15821, 18408413), (71803, 4056091), (312007, 933439)]