49172931

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 75114000

約数和(自身を除く): 25941069

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 1069, 2421, 3207, 5111, 9621, 15333, 20311, 45999, 60933, 182799, 287561, 862683, 2588049, 5463659, 16390977, 49172931]

約数ペア:

[(1, 49172931), (3, 16390977), (9, 5463659), (19, 2588049), (57, 862683), (171, 287561), (269, 182799), (807, 60933), (1069, 45999), (2421, 20311), (3207, 15333), (5111, 9621)]