80952141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 36137139

約数列:

[1, 3, 19, 57, 71, 83, 213, 241, 249, 723, 1349, 1577, 4047, 4579, 4731, 5893, 13737, 17111, 17679, 20003, 51333, 60009, 111967, 325109, 335901, 380057, 975327, 1140171, 1420213, 4260639, 26984047, 80952141]

約数ペア:

[(1, 80952141), (3, 26984047), (19, 4260639), (57, 1420213), (71, 1140171), (83, 975327), (213, 380057), (241, 335901), (249, 325109), (723, 111967), (1349, 60009), (1577, 51333), (4047, 20003), (4579, 17679), (4731, 17111), (5893, 13737)]