165904104961

素因数分解:

$7^1\times {\mathrm{1741}}^1\times {\mathrm{3449}}^1\times {\mathrm{3947}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 189816681600

約数和(自身を除く): 23912576639

約数列:

[1, 7, 1741, 3449, 3947, 12187, 24143, 27629, 6004709, 6871727, 13613203, 42032963, 48102089, 95292421, 23700586423, 165904104961]

約数ペア:

[(1, 165904104961), (7, 23700586423), (1741, 95292421), (3449, 48102089), (3947, 42032963), (12187, 13613203), (24143, 6871727), (27629, 6004709)]