1188898834707

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1\times {\mathrm{17449}}^1$

素因数の和:19692

約数の個数: 48

約数和(自身を含む): 1827489081600

約数和(自身を除く): 638590246893

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 1997, 2007, 3791, 5991, 11373, 17449, 17973, 33949, 34119, 52347, 101847, 157041, 296633, 305541, 445331, 889899, 1335993, 2669697, 3891127, 4007979, 7570627, 11673381, 22711881, 34845653, 35020143, 66149159, 68135643, 104536959, 198447477, 313610877, 592376101, 595342431, 1777128303, 5331384909, 7770580619, 23311741857, 69935225571, 132099870523, 396299611569, 1188898834707]

約数ペア:

[(1, 1188898834707), (3, 396299611569), (9, 132099870523), (17, 69935225571), (51, 23311741857), (153, 7770580619), (223, 5331384909), (669, 1777128303), (1997, 595342431), (2007, 592376101), (3791, 313610877), (5991, 198447477), (11373, 104536959), (17449, 68135643), (17973, 66149159), (33949, 35020143), (34119, 34845653), (52347, 22711881), (101847, 11673381), (157041, 7570627), (296633, 4007979), (305541, 3891127), (445331, 2669697), (889899, 1335993)]