1116237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 1615680

約数和(自身を除く): 499443

約数列:

[1, 3, 17, 43, 51, 129, 509, 731, 1527, 2193, 8653, 21887, 25959, 65661, 372079, 1116237]

約数ペア:

[(1, 1116237), (3, 372079), (17, 65661), (43, 25959), (51, 21887), (129, 8653), (509, 2193), (731, 1527)]