156701337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 234275328

約数和(自身を除く): 77573991

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 611, 689, 1613, 1833, 2067, 2491, 4839, 7473, 20969, 32383, 62907, 75811, 85489, 97149, 227433, 256467, 985543, 1111357, 2956629, 3334071, 4017983, 12053949, 52233779, 156701337]

約数ペア:

[(1, 156701337), (3, 52233779), (13, 12053949), (39, 4017983), (47, 3334071), (53, 2956629), (141, 1111357), (159, 985543), (611, 256467), (689, 227433), (1613, 97149), (1833, 85489), (2067, 75811), (2491, 62907), (4839, 32383), (7473, 20969)]