2720455890231

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{49232783}}^1$

素因数の和:49233062

約数の個数: 16

約数和(自身を含む): 3681824518656

約数和(自身を除く): 961368628425

約数列:

[1, 3, 113, 163, 339, 489, 18419, 55257, 49232783, 147698349, 5563304479, 8024943629, 16689913437, 24074830887, 906818630077, 2720455890231]

約数ペア:

[(1, 2720455890231), (3, 906818630077), (113, 24074830887), (163, 16689913437), (339, 8024943629), (489, 5563304479), (18419, 147698349), (55257, 49232783)]