71388948691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{7369}}^1$

素因数の和:7831

約数の個数: 32

約数和(自身を含む): 80710344000

約数和(自身を除く): 9321395309

約数列:

[1, 17, 19, 89, 323, 337, 1513, 1691, 5729, 6403, 7369, 28747, 29993, 108851, 125273, 140011, 509881, 569867, 655841, 2380187, 2483353, 9687739, 11149297, 12460979, 42217001, 47183707, 211836643, 221018417, 802123019, 3757313089, 4199349923, 71388948691]

約数ペア:

[(1, 71388948691), (17, 4199349923), (19, 3757313089), (89, 802123019), (323, 221018417), (337, 211836643), (1513, 47183707), (1691, 42217001), (5729, 12460979), (6403, 11149297), (7369, 9687739), (28747, 2483353), (29993, 2380187), (108851, 655841), (125273, 569867), (140011, 509881)]