85010471

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 108208128

約数和(自身を除く): 23197657

約数列:

[1, 7, 13, 67, 73, 91, 191, 469, 511, 871, 949, 1337, 2483, 4891, 6097, 6643, 12797, 13943, 17381, 34237, 63583, 89579, 97601, 166361, 181259, 445081, 934181, 1164527, 1268813, 6539267, 12144353, 85010471]

約数ペア:

[(1, 85010471), (7, 12144353), (13, 6539267), (67, 1268813), (73, 1164527), (91, 934181), (191, 445081), (469, 181259), (511, 166361), (871, 97601), (949, 89579), (1337, 63583), (2483, 34237), (4891, 17381), (6097, 13943), (6643, 12797)]