52137939

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^2$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 82301952

約数和(自身を除く): 30164013

約数列:

[1, 3, 7, 21, 31, 93, 217, 283, 651, 849, 1981, 5943, 8773, 26319, 61411, 80089, 184233, 240267, 560623, 1681869, 2482759, 7448277, 17379313, 52137939]

約数ペア:

[(1, 52137939), (3, 17379313), (7, 7448277), (21, 2482759), (31, 1681869), (93, 560623), (217, 240267), (283, 184233), (651, 80089), (849, 61411), (1981, 26319), (5943, 8773)]