80521775871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{146477}}^1$

素因数の和:146791

約数の個数: 32

約数和(自身を含む): 116094947328

約数和(自身を除く): 35573171457

約数列:

[1, 3, 23, 31, 69, 93, 257, 713, 771, 2139, 5911, 7967, 17733, 23901, 146477, 183241, 439431, 549723, 3368971, 4540787, 10106913, 13622361, 37644589, 104438101, 112933767, 313314303, 865825547, 1166982259, 2597476641, 3500946777, 26840591957, 80521775871]

約数ペア:

[(1, 80521775871), (3, 26840591957), (23, 3500946777), (31, 2597476641), (69, 1166982259), (93, 865825547), (257, 313314303), (713, 112933767), (771, 104438101), (2139, 37644589), (5911, 13622361), (7967, 10106913), (17733, 4540787), (23901, 3368971), (146477, 549723), (183241, 439431)]