2009012873

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{9377}}^1$

素因数の和:9752

約数の個数: 16

約数和(自身を含む): 2323943424

約数和(自身を除く): 314930551

約数列:

[1, 7, 127, 241, 889, 1687, 9377, 30607, 65639, 214249, 1190879, 2259857, 8336153, 15818999, 287001839, 2009012873]

約数ペア:

[(1, 2009012873), (7, 287001839), (127, 15818999), (241, 8336153), (889, 2259857), (1687, 1190879), (9377, 214249), (30607, 65639)]