87874601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 94300800

約数和(自身を除く): 6426199

約数列:

[1, 19, 109, 151, 281, 2071, 2869, 5339, 16459, 30629, 42431, 312721, 581951, 806189, 4624979, 87874601]

約数ペア:

[(1, 87874601), (19, 4624979), (109, 806189), (151, 581951), (281, 312721), (2071, 42431), (2869, 30629), (5339, 16459)]