137281539

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{4561}}^1$

素因数の和:4770

約数の個数: 16

約数和(自身を含む): 186859520

約数和(自身を除く): 49577981

約数列:

[1, 3, 79, 127, 237, 381, 4561, 10033, 13683, 30099, 360319, 579247, 1080957, 1737741, 45760513, 137281539]

約数ペア:

[(1, 137281539), (3, 45760513), (79, 1737741), (127, 1080957), (237, 579247), (381, 360319), (4561, 30099), (10033, 13683)]