67939179

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{599}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 113356800

約数和(自身を除く): 45417621

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 491, 599, 1473, 1797, 3437, 4193, 5401, 6589, 10311, 12579, 16203, 19767, 37807, 46123, 113421, 138369, 294109, 882327, 2058763, 3235199, 6176289, 9705597, 22646393, 67939179]

約数ペア:

[(1, 67939179), (3, 22646393), (7, 9705597), (11, 6176289), (21, 3235199), (33, 2058763), (77, 882327), (231, 294109), (491, 138369), (599, 113421), (1473, 46123), (1797, 37807), (3437, 19767), (4193, 16203), (5401, 12579), (6589, 10311)]