156942610797

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{105259967}}^1$

素因数の和:105260048

約数の個数: 16

約数和(自身を含む): 242518966272

約数和(自身を除く): 85576355475

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 105259967, 315779901, 736819769, 2210459307, 7473457657, 22420372971, 52314203599, 156942610797]

約数ペア:

[(1, 156942610797), (3, 52314203599), (7, 22420372971), (21, 7473457657), (71, 2210459307), (213, 736819769), (497, 315779901), (1491, 105259967)]