34780893

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 19962147

約数列:

[1, 3, 7, 21, 47, 131, 141, 269, 329, 393, 807, 917, 987, 1883, 2751, 5649, 6157, 12643, 18471, 35239, 37929, 43099, 88501, 105717, 129297, 246673, 265503, 740019, 1656233, 4968699, 11593631, 34780893]

約数ペア:

[(1, 34780893), (3, 11593631), (7, 4968699), (21, 1656233), (47, 740019), (131, 265503), (141, 246673), (269, 129297), (329, 105717), (393, 88501), (807, 43099), (917, 37929), (987, 35239), (1883, 18471), (2751, 12643), (5649, 6157)]