51564191

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 61114368

約数和(自身を除く): 9550177

約数列:

[1, 7, 31, 217, 293, 811, 2051, 5677, 9083, 25141, 63581, 175987, 237623, 1663361, 7366313, 51564191]

約数ペア:

[(1, 51564191), (7, 7366313), (31, 1663361), (217, 237623), (293, 175987), (811, 63581), (2051, 25141), (5677, 9083)]