243289059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{44879}}^1$

素因数の和:45034

約数の個数: 16

約数和(自身を含む): 351859200

約数和(自身を除く): 108570141

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 44879, 134637, 583427, 1750281, 6238181, 18714543, 81096353, 243289059]

約数ペア:

[(1, 243289059), (3, 81096353), (13, 18714543), (39, 6238181), (139, 1750281), (417, 583427), (1807, 134637), (5421, 44879)]