314978433

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3907}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 525235200

約数和(自身を除く): 210256767

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 1047, 2443, 3839, 3907, 7329, 11517, 11721, 26873, 27349, 42977, 80619, 82047, 128931, 300839, 902517, 1363543, 4090629, 9544801, 14998973, 28634403, 44996919, 104992811, 314978433]

約数ペア:

[(1, 314978433), (3, 104992811), (7, 44996919), (11, 28634403), (21, 14998973), (33, 9544801), (77, 4090629), (231, 1363543), (349, 902517), (1047, 300839), (2443, 128931), (3839, 82047), (3907, 80619), (7329, 42977), (11517, 27349), (11721, 26873)]