156727551087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1\times {\mathrm{15907}}^1$

素因数の和:16908

約数の個数: 48

約数和(自身を含む): 243360329472

約数和(自身を除く): 86632778385

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 907, 1207, 2721, 3621, 8163, 10863, 15419, 15907, 46257, 47721, 64397, 138771, 143163, 193191, 270419, 579573, 811257, 1094749, 1129397, 2433771, 3284247, 3388191, 9852741, 10164573, 14427649, 19199749, 43282947, 57599247, 129848841, 172797741, 245270033, 735810099, 1024363079, 2207430297, 3073089237, 9219267711, 17414172343, 52242517029, 156727551087]

約数ペア:

[(1, 156727551087), (3, 52242517029), (9, 17414172343), (17, 9219267711), (51, 3073089237), (71, 2207430297), (153, 1024363079), (213, 735810099), (639, 245270033), (907, 172797741), (1207, 129848841), (2721, 57599247), (3621, 43282947), (8163, 19199749), (10863, 14427649), (15419, 10164573), (15907, 9852741), (46257, 3388191), (47721, 3284247), (64397, 2433771), (138771, 1129397), (143163, 1094749), (193191, 811257), (270419, 579573)]