64482261

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3491}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 88501248

約数和(自身を除く): 24018987

約数列:

[1, 3, 47, 131, 141, 393, 3491, 6157, 10473, 18471, 164077, 457321, 492231, 1371963, 21494087, 64482261]

約数ペア:

[(1, 64482261), (3, 21494087), (47, 1371963), (131, 492231), (141, 457321), (393, 164077), (3491, 18471), (6157, 10473)]