71683507

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 85266432

約数和(自身を除く): 13582925

約数列:

[1, 7, 47, 53, 329, 371, 2491, 4111, 17437, 28777, 193217, 217883, 1352519, 1525181, 10240501, 71683507]

約数ペア:

[(1, 71683507), (7, 10240501), (47, 1525181), (53, 1352519), (329, 217883), (371, 193217), (2491, 28777), (4111, 17437)]