515953379

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3943}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 556577280

約数和(自身を除く): 40623901

約数列:

[1, 19, 71, 97, 1349, 1843, 3943, 6887, 74917, 130853, 279953, 382471, 5319107, 7266949, 27155441, 515953379]

約数ペア:

[(1, 515953379), (19, 27155441), (71, 7266949), (97, 5319107), (1349, 382471), (1843, 279953), (3943, 130853), (6887, 74917)]