86282259

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241687}}^1$

素因数の和:241714

約数の個数: 16

約数和(自身を含む): 139212288

約数和(自身を除く): 52930029

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 241687, 725061, 1691809, 4108679, 5075427, 12326037, 28760753, 86282259]

約数ペア:

[(1, 86282259), (3, 28760753), (7, 12326037), (17, 5075427), (21, 4108679), (51, 1691809), (119, 725061), (357, 241687)]