31121366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6277}}^1$

素因数の和:6383

約数の個数: 16

約数和(自身を含む): 48667056

約数和(自身を除く): 17545690

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 6277, 12554, 232249, 420559, 464498, 841118, 15560683, 31121366]

約数ペア:

[(1, 31121366), (2, 15560683), (37, 841118), (67, 464498), (74, 420559), (134, 232249), (2479, 12554), (4958, 6277)]