85808961

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 149160960

約数和(自身を除く): 63351999

約数列:

[1, 3, 7, 9, 21, 31, 53, 63, 93, 159, 217, 279, 371, 477, 651, 829, 1113, 1643, 1953, 2487, 3339, 4929, 5803, 7461, 11501, 14787, 17409, 25699, 34503, 43937, 52227, 77097, 103509, 131811, 179893, 231291, 307559, 395433, 539679, 922677, 1362047, 1619037, 2768031, 4086141, 9534329, 12258423, 28602987, 85808961]

約数ペア:

[(1, 85808961), (3, 28602987), (7, 12258423), (9, 9534329), (21, 4086141), (31, 2768031), (53, 1619037), (63, 1362047), (93, 922677), (159, 539679), (217, 395433), (279, 307559), (371, 231291), (477, 179893), (651, 131811), (829, 103509), (1113, 77097), (1643, 52227), (1953, 43937), (2487, 34503), (3339, 25699), (4929, 17409), (5803, 14787), (7461, 11501)]