255361791

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{55381}}^1$

素因数の和:55466

約数の個数: 16

約数和(自身を含む): 358875360

約数和(自身を除く): 103513569

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 55381, 166143, 1606049, 2935193, 4818147, 8805579, 85120597, 255361791]

約数ペア:

[(1, 255361791), (3, 85120597), (29, 8805579), (53, 4818147), (87, 2935193), (159, 1606049), (1537, 166143), (4611, 55381)]