1285340047

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{6337}}^1$

素因数の和:6522

約数の個数: 16

約数和(自身を含む): 1355317920

約数和(自身を除く): 69977873

約数列:

[1, 43, 53, 89, 2279, 3827, 4717, 6337, 202831, 272491, 335861, 563993, 14442023, 24251699, 29891629, 1285340047]

約数ペア:

[(1, 1285340047), (43, 29891629), (53, 24251699), (89, 14442023), (2279, 563993), (3827, 335861), (4717, 272491), (6337, 202831)]