269075807

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3540

約数の個数: 36

約数和(自身を含む): 370619928

約数和(自身を除く): 101544121

約数列:

[1, 7, 11, 13, 49, 77, 91, 121, 143, 539, 637, 847, 1001, 1573, 3491, 5929, 7007, 11011, 24437, 38401, 45383, 77077, 171059, 268807, 317681, 422411, 499213, 1881649, 2223767, 2956877, 3494491, 5491343, 20698139, 24461437, 38439401, 269075807]

約数ペア:

[(1, 269075807), (7, 38439401), (11, 24461437), (13, 20698139), (49, 5491343), (77, 3494491), (91, 2956877), (121, 2223767), (143, 1881649), (539, 499213), (637, 422411), (847, 317681), (1001, 268807), (1573, 171059), (3491, 77077), (5929, 45383), (7007, 38401), (11011, 24437)]