1161625647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4255039}}^1$

素因数の和:4255062

約数の個数: 16

約数和(自身を含む): 1906257920

約数和(自身を除く): 744632273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4255039, 12765117, 29785273, 55315507, 89355819, 165946521, 387208549, 1161625647]

約数ペア:

[(1, 1161625647), (3, 387208549), (7, 165946521), (13, 89355819), (21, 55315507), (39, 29785273), (91, 12765117), (273, 4255039)]