86901271

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 91695520

約数和(自身を除く): 4794249

約数列:

[1, 37, 61, 139, 277, 2257, 5143, 8479, 10249, 16897, 38503, 313723, 625189, 1424611, 2348683, 86901271]

約数ペア:

[(1, 86901271), (37, 2348683), (61, 1424611), (139, 625189), (277, 313723), (2257, 38503), (5143, 16897), (8479, 10249)]