207242823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 302400000

約数和(自身を除く): 95157177

約数列:

[1, 3, 19, 41, 57, 71, 123, 213, 779, 1249, 1349, 2337, 2911, 3747, 4047, 8733, 23731, 51209, 55309, 71193, 88679, 153627, 165927, 266037, 972971, 1684901, 2918913, 3635839, 5054703, 10907517, 69080941, 207242823]

約数ペア:

[(1, 207242823), (3, 69080941), (19, 10907517), (41, 5054703), (57, 3635839), (71, 2918913), (123, 1684901), (213, 972971), (779, 266037), (1249, 165927), (1349, 153627), (2337, 88679), (2911, 71193), (3747, 55309), (4047, 51209), (8733, 23731)]