57071961

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 85489664

約数和(自身を除く): 28417703

約数列:

[1, 3, 9, 31, 93, 279, 337, 607, 1011, 1821, 3033, 5463, 10447, 18817, 31341, 56451, 94023, 169353, 204559, 613677, 1841031, 6341329, 19023987, 57071961]

約数ペア:

[(1, 57071961), (3, 19023987), (9, 6341329), (31, 1841031), (93, 613677), (279, 204559), (337, 169353), (607, 94023), (1011, 56451), (1821, 31341), (3033, 18817), (5463, 10447)]