19155651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9222

約数の個数: 16

約数和(自身を含む): 27705888

約数和(自身を除く): 8550237

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9161, 27483, 155737, 375601, 467211, 1126803, 6385217, 19155651]

約数ペア:

[(1, 19155651), (3, 6385217), (17, 1126803), (41, 467211), (51, 375601), (123, 155737), (697, 27483), (2091, 9161)]