19469301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9311}}^1$

素因数の和:9372

約数の個数: 16

約数和(自身を含む): 28159488

約数和(自身を除く): 8690187

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9311, 27933, 158287, 381751, 474861, 1145253, 6489767, 19469301]

約数ペア:

[(1, 19469301), (3, 6489767), (17, 1145253), (41, 474861), (51, 381751), (123, 158287), (697, 27933), (2091, 9311)]