89612559

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 143443872

約数和(自身を除く): 53831313

約数列:

[1, 3, 9, 17, 43, 51, 53, 129, 153, 159, 257, 387, 477, 731, 771, 901, 2193, 2279, 2313, 2703, 4369, 6579, 6837, 8109, 11051, 13107, 13621, 20511, 33153, 38743, 39321, 40863, 99459, 116229, 122589, 187867, 231557, 348687, 563601, 585703, 694671, 1690803, 1757109, 2084013, 5271327, 9956951, 29870853, 89612559]

約数ペア:

[(1, 89612559), (3, 29870853), (9, 9956951), (17, 5271327), (43, 2084013), (51, 1757109), (53, 1690803), (129, 694671), (153, 585703), (159, 563601), (257, 348687), (387, 231557), (477, 187867), (731, 122589), (771, 116229), (901, 99459), (2193, 40863), (2279, 39321), (2313, 38743), (2703, 33153), (4369, 20511), (6579, 13621), (6837, 13107), (8109, 11051)]