8373417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 12253248

約数和(自身を除く): 3879831

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 4051, 12153, 52663, 157989, 214703, 644109, 2791139, 8373417]

約数ペア:

[(1, 8373417), (3, 2791139), (13, 644109), (39, 214703), (53, 157989), (159, 52663), (689, 12153), (2067, 4051)]