39708291

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4937}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 60678144

約数和(自身を除く): 20969853

約数列:

[1, 3, 7, 21, 383, 1149, 2681, 4937, 8043, 14811, 34559, 103677, 1890871, 5672613, 13236097, 39708291]

約数ペア:

[(1, 39708291), (3, 13236097), (7, 5672613), (21, 1890871), (383, 103677), (1149, 34559), (2681, 14811), (4937, 8043)]