317003519

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{12583}}^1$

素因数の和:12710

約数の個数: 16

約数和(自身を含む): 374499840

約数和(自身を除く): 57496321

約数列:

[1, 7, 59, 61, 413, 427, 3599, 12583, 25193, 88081, 742397, 767563, 5196779, 5372941, 45286217, 317003519]

約数ペア:

[(1, 317003519), (7, 45286217), (59, 5372941), (61, 5196779), (413, 767563), (427, 742397), (3599, 88081), (12583, 25193)]