31661286

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{22079}}^1$

素因数の和:22323

約数の個数: 16

約数和(自身を含む): 63590400

約数和(自身を除く): 31929114

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 22079, 44158, 66237, 132474, 5276881, 10553762, 15830643, 31661286]

約数ペア:

[(1, 31661286), (2, 15830643), (3, 10553762), (6, 5276881), (239, 132474), (478, 66237), (717, 44158), (1434, 22079)]