208044861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{2053}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 294001344

約数和(自身を除く): 85956483

約数列:

[1, 3, 17, 51, 1987, 2053, 5961, 6159, 33779, 34901, 101337, 104703, 4079311, 12237933, 69348287, 208044861]

約数ペア:

[(1, 208044861), (3, 69348287), (17, 12237933), (51, 4079311), (1987, 104703), (2053, 101337), (5961, 34901), (6159, 33779)]