9508516381

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{2887}}^1$

素因数の和:5053

約数の個数: 32

約数和(自身を含む): 12401303040

約数和(自身を除く): 2892786659

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 2129, 2887, 14903, 20209, 27677, 36193, 37531, 49079, 193739, 253351, 262717, 343553, 470509, 638027, 3293563, 4466189, 6146423, 43024961, 79903499, 104489191, 559324493, 731424337, 1358359483, 9508516381]

約数ペア:

[(1, 9508516381), (7, 1358359483), (13, 731424337), (17, 559324493), (91, 104489191), (119, 79903499), (221, 43024961), (1547, 6146423), (2129, 4466189), (2887, 3293563), (14903, 638027), (20209, 470509), (27677, 343553), (36193, 262717), (37531, 253351), (49079, 193739)]