72790563

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 98727840

約数和(自身を除く): 25937277

約数列:

[1, 3, 73, 219, 509, 653, 1527, 1959, 37157, 47669, 111471, 143007, 332377, 997131, 24263521, 72790563]

約数ペア:

[(1, 72790563), (3, 24263521), (73, 997131), (219, 332377), (509, 143007), (653, 111471), (1527, 47669), (1959, 37157)]