133020153

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2946

約数の個数: 36

約数和(自身を含む): 225678960

約数和(自身を除く): 92658807

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 441, 749, 963, 2247, 2819, 5243, 6741, 8457, 15729, 19733, 25371, 47187, 59199, 138131, 177597, 301633, 414393, 904899, 1243179, 2111431, 2714697, 6334293, 14780017, 19002879, 44340051, 133020153]

約数ペア:

[(1, 133020153), (3, 44340051), (7, 19002879), (9, 14780017), (21, 6334293), (49, 2714697), (63, 2111431), (107, 1243179), (147, 904899), (321, 414393), (441, 301633), (749, 177597), (963, 138131), (2247, 59199), (2819, 47187), (5243, 25371), (6741, 19733), (8457, 15729)]