87037419

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{16127}}^1$

素因数の和:16394

約数の個数: 16

約数和(自身を含む): 133152768

約数和(自身を除く): 46115349

約数列:

[1, 3, 7, 21, 257, 771, 1799, 5397, 16127, 48381, 112889, 338667, 4144639, 12433917, 29012473, 87037419]

約数ペア:

[(1, 87037419), (3, 29012473), (7, 12433917), (21, 4144639), (257, 338667), (771, 112889), (1799, 48381), (5397, 16127)]