160904527

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{27011}}^1$

素因数の和:27078

約数の個数: 16

約数和(自身を含む): 197079552

約数和(自身を除く): 36175025

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 27011, 189077, 621253, 999407, 4348771, 6995849, 22986361, 160904527]

約数ペア:

[(1, 160904527), (7, 22986361), (23, 6995849), (37, 4348771), (161, 999407), (259, 621253), (851, 189077), (5957, 27011)]