5051129727

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12659473}}^1$

素因数の和:12659502

約数の個数: 16

約数和(自身を含む): 8102063360

約数和(自身を除く): 3050933633

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 12659473, 37978419, 88616311, 240529987, 265848933, 721589961, 1683709909, 5051129727]

約数ペア:

[(1, 5051129727), (3, 1683709909), (7, 721589961), (19, 265848933), (21, 240529987), (57, 88616311), (133, 37978419), (399, 12659473)]