86560719

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{242467}}^1$

素因数の和:242494

約数の個数: 16

約数和(自身を含む): 139661568

約数和(自身を除く): 53100849

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 242467, 727401, 1697269, 4121939, 5091807, 12365817, 28853573, 86560719]

約数ペア:

[(1, 86560719), (3, 28853573), (7, 12365817), (17, 5091807), (21, 4121939), (51, 1697269), (119, 727401), (357, 242467)]