1311160371

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{10937}}^1$

素因数の和:11478

約数の個数: 16

約数和(自身を含む): 1771956000

約数和(自身を除く): 460795629

約数列:

[1, 3, 89, 267, 449, 1347, 10937, 32811, 39961, 119883, 973393, 2920179, 4910713, 14732139, 437053457, 1311160371]

約数ペア:

[(1, 1311160371), (3, 437053457), (89, 14732139), (267, 4910713), (449, 2920179), (1347, 973393), (10937, 119883), (32811, 39961)]