858314013

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{29311}}^1$

素因数の和:29584

約数の個数: 16

約数和(自身を含む): 1176231936

約数和(自身を除く): 317917923

約数列:

[1, 3, 43, 129, 227, 681, 9761, 29283, 29311, 87933, 1260373, 3781119, 6653597, 19960791, 286104671, 858314013]

約数ペア:

[(1, 858314013), (3, 286104671), (43, 19960791), (129, 6653597), (227, 3781119), (681, 1260373), (9761, 87933), (29283, 29311)]