74059921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 83026944

約数和(自身を除く): 8967023

約数列:

[1, 13, 47, 53, 611, 689, 2287, 2491, 29731, 32383, 107489, 121211, 1397357, 1575743, 5696917, 74059921]

約数ペア:

[(1, 74059921), (13, 5696917), (47, 1575743), (53, 1397357), (611, 121211), (689, 107489), (2287, 32383), (2491, 29731)]