9876097

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 12755232

約数和(自身を除く): 2879135

約数列:

[1, 7, 11, 49, 73, 77, 251, 511, 539, 803, 1757, 2761, 3577, 5621, 12299, 18323, 19327, 39347, 128261, 135289, 201553, 897827, 1410871, 9876097]

約数ペア:

[(1, 9876097), (7, 1410871), (11, 897827), (49, 201553), (73, 135289), (77, 128261), (251, 39347), (511, 19327), (539, 18323), (803, 12299), (1757, 5621), (2761, 3577)]