492775507

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8677}}^1$

素因数の和:8771

約数の個数: 24

約数和(自身を含む): 613361040

約数和(自身を除く): 120585533

約数列:

[1, 7, 19, 49, 61, 133, 427, 931, 1159, 2989, 8113, 8677, 56791, 60739, 164863, 425173, 529297, 1154041, 3705079, 8078287, 10056643, 25935553, 70396501, 492775507]

約数ペア:

[(1, 492775507), (7, 70396501), (19, 25935553), (49, 10056643), (61, 8078287), (133, 3705079), (427, 1154041), (931, 529297), (1159, 425173), (2989, 164863), (8113, 60739), (8677, 56791)]