64702961197049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{27874201}}^1$

素因数の和:27874821

約数の個数: 32

約数和(自身を含む): 80491775631360

約数和(自身を除く): 15788814434311

約数列:

[1, 7, 19, 31, 133, 217, 563, 589, 3941, 4123, 10697, 17453, 74879, 122171, 331607, 2321249, 27874201, 195119407, 529609819, 864100231, 3707268733, 6048701617, 15693175163, 16417904389, 109852226141, 114925330723, 298170328097, 486488430053, 2087192296679, 3405419010371, 9243280171007, 64702961197049]

約数ペア:

[(1, 64702961197049), (7, 9243280171007), (19, 3405419010371), (31, 2087192296679), (133, 486488430053), (217, 298170328097), (563, 114925330723), (589, 109852226141), (3941, 16417904389), (4123, 15693175163), (10697, 6048701617), (17453, 3707268733), (74879, 864100231), (122171, 529609819), (331607, 195119407), (2321249, 27874201)]