481912081

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{4523}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 569806848

約数和(自身を除く): 87894767

約数列:

[1, 7, 31, 217, 491, 3437, 4523, 15221, 31661, 106547, 140213, 981491, 2220793, 15545551, 68844583, 481912081]

約数ペア:

[(1, 481912081), (7, 68844583), (31, 15545551), (217, 2220793), (491, 981491), (3437, 140213), (4523, 106547), (15221, 31661)]