156968368809

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{20366987}}^1$

素因数の和:20367364

約数の個数: 16

約数和(自身を含む): 239841650688

約数和(自身を除く): 82873281879

約数列:

[1, 3, 7, 21, 367, 1101, 2569, 7707, 20366987, 61100961, 142568909, 427706727, 7474684229, 22424052687, 52322789603, 156968368809]

約数ペア:

[(1, 156968368809), (3, 52322789603), (7, 22424052687), (21, 7474684229), (367, 427706727), (1101, 142568909), (2569, 61100961), (7707, 20366987)]