47730957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9743}}^1$

素因数の和:9840

約数の個数: 16

約数和(自身を含む): 67350528

約数和(自身を除く): 19619571

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 9743, 29229, 224089, 672267, 691753, 2075259, 15910319, 47730957]

約数ペア:

[(1, 47730957), (3, 15910319), (23, 2075259), (69, 691753), (71, 672267), (213, 224089), (1633, 29229), (4899, 9743)]