12071140557

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{252223}}^1$

素因数の和:252329

約数の個数: 32

約数和(自身を含む): 19177095168

約数和(自身を除く): 7105954611

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 2279, 6837, 15953, 47859, 252223, 756669, 1765561, 5296683, 10845589, 13367819, 32536767, 40103457, 75919123, 93574733, 227757369, 280724199, 574816217, 1724448651, 4023713519, 12071140557]

約数ペア:

[(1, 12071140557), (3, 4023713519), (7, 1724448651), (21, 574816217), (43, 280724199), (53, 227757369), (129, 93574733), (159, 75919123), (301, 40103457), (371, 32536767), (903, 13367819), (1113, 10845589), (2279, 5296683), (6837, 1765561), (15953, 756669), (47859, 252223)]