78020799

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4357}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 107102208

約数和(自身を除く): 29081409

約数列:

[1, 3, 47, 127, 141, 381, 4357, 5969, 13071, 17907, 204779, 553339, 614337, 1660017, 26006933, 78020799]

約数ペア:

[(1, 78020799), (3, 26006933), (47, 1660017), (127, 614337), (141, 553339), (381, 204779), (4357, 17907), (5969, 13071)]