202520345027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{213641}}^1$

素因数の和:214619

約数の個数: 32

約数和(自身を含む): 272203835904

約数和(自身を除く): 69683490877

約数列:

[1, 7, 11, 13, 77, 91, 143, 947, 1001, 6629, 10417, 12311, 72919, 86177, 135421, 213641, 947947, 1495487, 2350051, 2777333, 16450357, 19441331, 30550663, 202318027, 213854641, 1416226189, 2225498297, 2630134351, 15578488079, 18410940457, 28931477861, 202520345027]

約数ペア:

[(1, 202520345027), (7, 28931477861), (11, 18410940457), (13, 15578488079), (77, 2630134351), (91, 2225498297), (143, 1416226189), (947, 213854641), (1001, 202318027), (6629, 30550663), (10417, 19441331), (12311, 16450357), (72919, 2777333), (86177, 2350051), (135421, 1495487), (213641, 947947)]