2897372011

素因数分解:

${\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 2987228160

約数和(自身を除く): 89856149

約数列:

[1, 47, 167, 419, 881, 7849, 19693, 41407, 69973, 147127, 369139, 3288731, 6914969, 17349533, 61646213, 2897372011]

約数ペア:

[(1, 2897372011), (47, 61646213), (167, 17349533), (419, 6914969), (881, 3288731), (7849, 369139), (19693, 147127), (41407, 69973)]