223028113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61627}}^1$

素因数の和:61692

約数の個数: 16

約数和(自身を含む): 283981824

約数和(自身を除く): 60953711

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 61627, 431389, 677897, 2896469, 4745279, 20275283, 31861159, 223028113]

約数ペア:

[(1, 223028113), (7, 31861159), (11, 20275283), (47, 4745279), (77, 2896469), (329, 677897), (517, 431389), (3619, 61627)]