57157926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1360903}}^1$

素因数の和:1360915

約数の個数: 16

約数和(自身を含む): 130646784

約数和(自身を除く): 73488858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1360903, 2721806, 4082709, 8165418, 9526321, 19052642, 28578963, 57157926]

約数ペア:

[(1, 57157926), (2, 28578963), (3, 19052642), (6, 9526321), (7, 8165418), (14, 4082709), (21, 2721806), (42, 1360903)]