38439401

素因数分解:

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

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 52016832

約数和(自身を除く): 13577431

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 3491, 11011, 24437, 38401, 45383, 268807, 317681, 422411, 499213, 2956877, 3494491, 5491343, 38439401]

約数ペア:

[(1, 38439401), (7, 5491343), (11, 3494491), (13, 2956877), (77, 499213), (91, 422411), (121, 317681), (143, 268807), (847, 45383), (1001, 38401), (1573, 24437), (3491, 11011)]