80103549

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 34856835

約数列:

[1, 3, 23, 69, 71, 83, 197, 213, 249, 591, 1633, 1909, 4531, 4899, 5727, 5893, 13593, 13987, 16351, 17679, 41961, 49053, 135539, 321701, 376073, 406617, 965103, 1128219, 1160921, 3482763, 26701183, 80103549]

約数ペア:

[(1, 80103549), (3, 26701183), (23, 3482763), (69, 1160921), (71, 1128219), (83, 965103), (197, 406617), (213, 376073), (249, 321701), (591, 135539), (1633, 49053), (1909, 41961), (4531, 17679), (4899, 16351), (5727, 13987), (5893, 13593)]