500775141

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^2\times {\mathrm{137}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 687292992

約数和(自身を除く): 186517851

約数列:

[1, 3, 71, 131, 137, 213, 393, 411, 9301, 9727, 17161, 17947, 27903, 29181, 51483, 53841, 1218431, 1274237, 2351057, 3655293, 3822711, 7053171, 166925047, 500775141]

約数ペア:

[(1, 500775141), (3, 166925047), (71, 7053171), (131, 3822711), (137, 3655293), (213, 2351057), (393, 1274237), (411, 1218431), (9301, 53841), (9727, 51483), (17161, 29181), (17947, 27903)]