71153929

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 91125216

約数和(自身を除く): 19971287

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1091, 1331, 5929, 7637, 9317, 12001, 53459, 65219, 84007, 132011, 588049, 924077, 1452121, 6468539, 10164847, 71153929]

約数ペア:

[(1, 71153929), (7, 10164847), (11, 6468539), (49, 1452121), (77, 924077), (121, 588049), (539, 132011), (847, 84007), (1091, 65219), (1331, 53459), (5929, 12001), (7637, 9317)]