52025281

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 65882880

約数和(自身を除く): 13857599

約数列:

[1, 7, 11, 77, 121, 239, 257, 847, 1673, 1799, 2629, 2827, 18403, 19789, 28919, 31097, 61423, 202433, 217679, 429961, 675653, 4729571, 7432183, 52025281]

約数ペア:

[(1, 52025281), (7, 7432183), (11, 4729571), (77, 675653), (121, 429961), (239, 217679), (257, 202433), (847, 61423), (1673, 31097), (1799, 28919), (2629, 19789), (2827, 18403)]