78156633

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80657}}^1$

素因数の和:80696

約数の個数: 16

約数和(自身を含む): 116147520

約数和(自身を除く): 37990887

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 80657, 241971, 1371169, 1532483, 4113507, 4597449, 26052211, 78156633]

約数ペア:

[(1, 78156633), (3, 26052211), (17, 4597449), (19, 4113507), (51, 1532483), (57, 1371169), (323, 241971), (969, 80657)]