86984247

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101027}}^1$

素因数の和:101078

約数の個数: 16

約数和(自身を含む): 135781632

約数和(自身を除く): 48797385

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 101027, 303081, 707189, 2121567, 4142107, 12426321, 28994749, 86984247]

約数ペア:

[(1, 86984247), (3, 28994749), (7, 12426321), (21, 4142107), (41, 2121567), (123, 707189), (287, 303081), (861, 101027)]