742420131

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{99347}}^1$

素因数の和:99450

約数の個数: 16

約数和(自身を含む): 1030040064

約数和(自身を除く): 287619933

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 99347, 298041, 4669309, 5265391, 14007927, 15796173, 247473377, 742420131]

約数ペア:

[(1, 742420131), (3, 247473377), (47, 15796173), (53, 14007927), (141, 5265391), (159, 4669309), (2491, 298041), (7473, 99347)]