481036647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1762039}}^1$

素因数の和:1762062

約数の個数: 16

約数和(自身を含む): 789393920

約数和(自身を除く): 308357273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1762039, 5286117, 12334273, 22906507, 37002819, 68719521, 160345549, 481036647]

約数ペア:

[(1, 481036647), (3, 160345549), (7, 68719521), (13, 37002819), (21, 22906507), (39, 12334273), (91, 5286117), (273, 1762039)]