2631377287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{97919}}^1$

素因数の和:98286

約数の個数: 16

約数和(自身を含む): 3290112000

約数和(自身を除く): 658734713

約数列:

[1, 7, 11, 77, 349, 2443, 3839, 26873, 97919, 685433, 1077109, 7539763, 34173731, 239216117, 375911041, 2631377287]

約数ペア:

[(1, 2631377287), (7, 375911041), (11, 239216117), (77, 34173731), (349, 7539763), (2443, 1077109), (3839, 685433), (26873, 97919)]