161977233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{3767}}^1$

素因数の和:5084

約数の個数: 16

約数和(自身を含む): 235846656

約数和(自身を除く): 73869423

約数列:

[1, 3, 11, 33, 1303, 3767, 3909, 11301, 14333, 41437, 42999, 124311, 4908401, 14725203, 53992411, 161977233]

約数ペア:

[(1, 161977233), (3, 53992411), (11, 14725203), (33, 4908401), (1303, 124311), (3767, 42999), (3909, 41437), (11301, 14333)]