28949252253

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1\times {\mathrm{39043}}^1$

素因数の和:40048

約数の個数: 16

約数和(自身を含む): 38756636160

約数和(自身を除く): 9807383907

約数列:

[1, 3, 439, 563, 1317, 1689, 39043, 117129, 247157, 741471, 17139877, 21981209, 51419631, 65943627, 9649750751, 28949252253]

約数ペア:

[(1, 28949252253), (3, 9649750751), (439, 65943627), (563, 51419631), (1317, 21981209), (1689, 17139877), (39043, 741471), (117129, 247157)]