66878103

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 91725696

約数和(自身を除く): 24847593

約数列:

[1, 3, 53, 107, 159, 321, 3931, 5671, 11793, 17013, 208343, 420617, 625029, 1261851, 22292701, 66878103]

約数ペア:

[(1, 66878103), (3, 22292701), (53, 1261851), (107, 625029), (159, 420617), (321, 208343), (3931, 17013), (5671, 11793)]