253558101

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{5381}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 343586880

約数和(自身を除く): 90028779

約数列:

[1, 3, 113, 139, 339, 417, 5381, 15707, 16143, 47121, 608053, 747959, 1824159, 2243877, 84519367, 253558101]

約数ペア:

[(1, 253558101), (3, 84519367), (113, 2243877), (139, 1824159), (339, 747959), (417, 608053), (5381, 47121), (15707, 16143)]