82173963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 121024512

約数和(自身を除く): 38850549

約数列:

[1, 3, 23, 31, 41, 69, 93, 123, 713, 937, 943, 1271, 2139, 2811, 2829, 3813, 21551, 29047, 29233, 38417, 64653, 87141, 87699, 115251, 668081, 883591, 1190927, 2004243, 2650773, 3572781, 27391321, 82173963]

約数ペア:

[(1, 82173963), (3, 27391321), (23, 3572781), (31, 2650773), (41, 2004243), (69, 1190927), (93, 883591), (123, 668081), (713, 115251), (937, 87699), (943, 87141), (1271, 64653), (2139, 38417), (2811, 29233), (2829, 29047), (3813, 21551)]