16485597

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 27293760

約数和(自身を除く): 10808163

約数列:

[1, 3, 9, 17, 19, 51, 53, 57, 107, 153, 159, 171, 321, 323, 477, 901, 963, 969, 1007, 1819, 2033, 2703, 2907, 3021, 5457, 5671, 6099, 8109, 9063, 16371, 17013, 17119, 18297, 34561, 51039, 51357, 96407, 103683, 107749, 154071, 289221, 311049, 323247, 867663, 969741, 1831733, 5495199, 16485597]

約数ペア:

[(1, 16485597), (3, 5495199), (9, 1831733), (17, 969741), (19, 867663), (51, 323247), (53, 311049), (57, 289221), (107, 154071), (153, 107749), (159, 103683), (171, 96407), (321, 51357), (323, 51039), (477, 34561), (901, 18297), (963, 17119), (969, 17013), (1007, 16371), (1819, 9063), (2033, 8109), (2703, 6099), (2907, 5671), (3021, 5457)]