1361951857

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{9901}}^1$

素因数の和:10408

約数の個数: 16

約数和(自身を含む): 1596360832

約数和(自身を除く): 234408975

約数列:

[1, 7, 43, 301, 457, 3199, 9901, 19651, 69307, 137557, 425743, 2980201, 4524757, 31673299, 194564551, 1361951857]

約数ペア:

[(1, 1361951857), (7, 194564551), (43, 31673299), (301, 4524757), (457, 2980201), (3199, 425743), (9901, 137557), (19651, 69307)]