2587405062141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1\times {\mathrm{216829}}^1$

素因数の和:220266

約数の個数: 48

約数和(自身を含む): 4130497013760

約数和(自身を除く): 1543091951619

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3391, 3519, 10173, 30519, 57647, 77993, 172941, 216829, 233979, 518823, 650487, 701937, 1325881, 1951461, 3686093, 3977643, 4987067, 11058279, 11932929, 14961201, 33174837, 44883603, 84780139, 254340417, 735267139, 763021251, 2205801417, 6617404251, 12499541363, 16911144197, 37498624089, 50733432591, 112495872267, 152200297773, 287489451349, 862468354047, 2587405062141]

約数ペア:

[(1, 2587405062141), (3, 862468354047), (9, 287489451349), (17, 152200297773), (23, 112495872267), (51, 50733432591), (69, 37498624089), (153, 16911144197), (207, 12499541363), (391, 6617404251), (1173, 2205801417), (3391, 763021251), (3519, 735267139), (10173, 254340417), (30519, 84780139), (57647, 44883603), (77993, 33174837), (172941, 14961201), (216829, 11932929), (233979, 11058279), (518823, 4987067), (650487, 3977643), (701937, 3686093), (1325881, 1951461)]