164661939

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 261252264

約数和(自身を除く): 96590325

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 507, 657, 949, 1483, 1521, 2847, 4449, 8541, 12337, 13347, 19279, 37011, 57837, 108259, 111033, 173511, 250627, 324777, 751881, 974331, 1407367, 2255643, 4222101, 12666303, 18295771, 54887313, 164661939]

約数ペア:

[(1, 164661939), (3, 54887313), (9, 18295771), (13, 12666303), (39, 4222101), (73, 2255643), (117, 1407367), (169, 974331), (219, 751881), (507, 324777), (657, 250627), (949, 173511), (1483, 111033), (1521, 108259), (2847, 57837), (4449, 37011), (8541, 19279), (12337, 13347)]