71476727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{823}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 86223360

約数和(自身を除く): 14746633

約数列:

[1, 7, 19, 133, 653, 823, 4571, 5761, 12407, 15637, 86849, 109459, 537419, 3761933, 10210961, 71476727]

約数ペア:

[(1, 71476727), (7, 10210961), (19, 3761933), (133, 537419), (653, 109459), (823, 86849), (4571, 15637), (5761, 12407)]