139792323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 208645632

約数和(自身を除く): 68853309

約数列:

[1, 3, 11, 33, 53, 159, 257, 311, 583, 771, 933, 1749, 2827, 3421, 8481, 10263, 13621, 16483, 40863, 49449, 79927, 149831, 181313, 239781, 449493, 543939, 879197, 2637591, 4236131, 12708393, 46597441, 139792323]

約数ペア:

[(1, 139792323), (3, 46597441), (11, 12708393), (33, 4236131), (53, 2637591), (159, 879197), (257, 543939), (311, 449493), (583, 239781), (771, 181313), (933, 149831), (1749, 79927), (2827, 49449), (3421, 40863), (8481, 16483), (10263, 13621)]