156966530791

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2701987}}^1$

素因数の和:2702230

約数の個数: 16

約数和(自身を含む): 184513356544

約数和(自身を除く): 27546825753

約数列:

[1, 7, 43, 193, 301, 1351, 8299, 58093, 2701987, 18913909, 116185441, 521483491, 813298087, 3650384437, 22423790113, 156966530791]

約数ペア:

[(1, 156966530791), (7, 22423790113), (43, 3650384437), (193, 813298087), (301, 521483491), (1351, 116185441), (8299, 18913909), (58093, 2701987)]