86512179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 42189261

約数列:

[1, 3, 13, 37, 39, 111, 167, 359, 481, 501, 1077, 1443, 2171, 4667, 6179, 6513, 13283, 14001, 18537, 39849, 59953, 80327, 172679, 179859, 240981, 518037, 779389, 2218261, 2338167, 6654783, 28837393, 86512179]

約数ペア:

[(1, 86512179), (3, 28837393), (13, 6654783), (37, 2338167), (39, 2218261), (111, 779389), (167, 518037), (359, 240981), (481, 179859), (501, 172679), (1077, 80327), (1443, 59953), (2171, 39849), (4667, 18537), (6179, 14001), (6513, 13283)]