79499903

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 96307200

約数和(自身を除く): 16807297

約数列:

[1, 7, 31, 49, 199, 217, 263, 1393, 1519, 1841, 6169, 8153, 9751, 12887, 43183, 52337, 57071, 302281, 366359, 399497, 1622447, 2564513, 11357129, 79499903]

約数ペア:

[(1, 79499903), (7, 11357129), (31, 2564513), (49, 1622447), (199, 399497), (217, 366359), (263, 302281), (1393, 57071), (1519, 52337), (1841, 43183), (6169, 12887), (8153, 9751)]