201962397

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43517}}^1$

素因数の和:43557

約数の個数: 32

約数和(自身を含む): 350929152

約数和(自身を除く): 148966755

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 43517, 130551, 304619, 565721, 739789, 913857, 1697163, 2219367, 3960047, 5178523, 9617257, 11880141, 15535569, 28851771, 67320799, 201962397]

約数ペア:

[(1, 201962397), (3, 67320799), (7, 28851771), (13, 15535569), (17, 11880141), (21, 9617257), (39, 5178523), (51, 3960047), (91, 2219367), (119, 1697163), (221, 913857), (273, 739789), (357, 565721), (663, 304619), (1547, 130551), (4641, 43517)]