2548702981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6689}}^1$

素因数の和:6825

約数の個数: 24

約数和(自身を含む): 2904209280

約数和(自身を除く): 355506299

約数列:

[1, 11, 47, 67, 121, 517, 737, 3149, 5687, 6689, 8107, 34639, 73579, 314383, 381029, 448163, 809369, 3458213, 4929793, 21063661, 38040343, 54227723, 231700271, 2548702981]

約数ペア:

[(1, 2548702981), (11, 231700271), (47, 54227723), (67, 38040343), (121, 21063661), (517, 4929793), (737, 3458213), (3149, 809369), (5687, 448163), (6689, 381029), (8107, 314383), (34639, 73579)]