75065331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 112347648

約数和(自身を除く): 37282317

約数列:

[1, 3, 11, 33, 53, 159, 167, 257, 501, 583, 771, 1749, 1837, 2827, 5511, 8481, 8851, 13621, 26553, 40863, 42919, 97361, 128757, 149831, 292083, 449493, 472109, 1416327, 2274707, 6824121, 25021777, 75065331]

約数ペア:

[(1, 75065331), (3, 25021777), (11, 6824121), (33, 2274707), (53, 1416327), (159, 472109), (167, 449493), (257, 292083), (501, 149831), (583, 128757), (771, 97361), (1749, 42919), (1837, 40863), (2827, 26553), (5511, 13621), (8481, 8851)]