85579109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1831}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 106930176

約数和(自身を除く): 21351067

約数列:

[1, 7, 11, 77, 607, 1831, 4249, 6677, 12817, 20141, 46739, 140987, 1111417, 7779919, 12225587, 85579109]

約数ペア:

[(1, 85579109), (7, 12225587), (11, 7779919), (77, 1111417), (607, 140987), (1831, 46739), (4249, 20141), (6677, 12817)]