1566258147

素因数分解:

$3^3\times {\mathrm{1091}}^1\times {\mathrm{53171}}^1$

素因数の和:54271

約数の個数: 16

約数和(自身を含む): 2322552960

約数和(自身を除く): 756294813

約数列:

[1, 3, 9, 27, 1091, 3273, 9819, 29457, 53171, 159513, 478539, 1435617, 58009561, 174028683, 522086049, 1566258147]

約数ペア:

[(1, 1566258147), (3, 522086049), (9, 174028683), (27, 58009561), (1091, 1435617), (3273, 478539), (9819, 159513), (29457, 53171)]