168701613

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 239120640

約数和(自身を除く): 70419027

約数列:

[1, 3, 29, 73, 87, 101, 219, 263, 303, 789, 2117, 2929, 6351, 7373, 7627, 8787, 19199, 22119, 22881, 26563, 57597, 79689, 213817, 556771, 641451, 770327, 1670313, 1939099, 2310981, 5817297, 56233871, 168701613]

約数ペア:

[(1, 168701613), (3, 56233871), (29, 5817297), (73, 2310981), (87, 1939099), (101, 1670313), (219, 770327), (263, 641451), (303, 556771), (789, 213817), (2117, 79689), (2929, 57597), (6351, 26563), (7373, 22881), (7627, 22119), (8787, 19199)]