159777794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{3389}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 261653760

約数和(自身を除く): 101875966

約数列:

[1, 2, 11, 22, 2143, 3389, 4286, 6778, 23573, 37279, 47146, 74558, 7262627, 14525254, 79888897, 159777794]

約数ペア:

[(1, 159777794), (2, 79888897), (11, 14525254), (22, 7262627), (2143, 74558), (3389, 47146), (4286, 37279), (6778, 23573)]