133823859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 205766400

約数和(自身を除く): 71942541

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 2301, 3061, 3363, 9183, 14573, 39793, 43719, 58159, 119379, 174477, 180599, 541797, 756067, 2268201, 2347787, 3431381, 7043361, 10294143, 44607953, 133823859]

約数ペア:

[(1, 133823859), (3, 44607953), (13, 10294143), (19, 7043361), (39, 3431381), (57, 2347787), (59, 2268201), (177, 756067), (247, 541797), (741, 180599), (767, 174477), (1121, 119379), (2301, 58159), (3061, 43719), (3363, 39793), (9183, 14573)]