8006031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 13747968

約数和(自身を除く): 5741937

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 71, 99, 153, 187, 201, 213, 561, 603, 639, 737, 781, 1139, 1207, 1683, 2211, 2343, 3417, 3621, 4757, 6633, 7029, 10251, 10863, 12529, 13277, 14271, 37587, 39831, 42813, 52327, 80869, 112761, 119493, 156981, 242607, 470943, 727821, 889559, 2668677, 8006031]

約数ペア:

[(1, 8006031), (3, 2668677), (9, 889559), (11, 727821), (17, 470943), (33, 242607), (51, 156981), (67, 119493), (71, 112761), (99, 80869), (153, 52327), (187, 42813), (201, 39831), (213, 37587), (561, 14271), (603, 13277), (639, 12529), (737, 10863), (781, 10251), (1139, 7029), (1207, 6633), (1683, 4757), (2211, 3621), (2343, 3417)]