70128513

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85627}}^1$

素因数の和:85653

約数の個数: 24

約数和(自身を含む): 124674368

約数和(自身を除く): 54545855

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 85627, 256881, 599389, 770643, 1113151, 1798167, 3339453, 5394501, 7792057, 10018359, 23376171, 70128513]

約数ペア:

[(1, 70128513), (3, 23376171), (7, 10018359), (9, 7792057), (13, 5394501), (21, 3339453), (39, 1798167), (63, 1113151), (91, 770643), (117, 599389), (273, 256881), (819, 85627)]