131457597

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{5507}}^1$

素因数の和:5692

約数の個数: 16

約数和(自身を含む): 179340480

約数和(自身を除く): 47882883

約数列:

[1, 3, 73, 109, 219, 327, 5507, 7957, 16521, 23871, 402011, 600263, 1206033, 1800789, 43819199, 131457597]

約数ペア:

[(1, 131457597), (3, 43819199), (73, 1800789), (109, 1206033), (219, 600263), (327, 402011), (5507, 23871), (7957, 16521)]