15797913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 22397760

約数和(自身を除く): 6599847

約数列:

[1, 3, 17, 51, 307, 921, 1009, 3027, 5219, 15657, 17153, 51459, 309763, 929289, 5265971, 15797913]

約数ペア:

[(1, 15797913), (3, 5265971), (17, 929289), (51, 309763), (307, 51459), (921, 17153), (1009, 15657), (3027, 5219)]