29261029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 8236571

約数列:

[1, 7, 17, 29, 61, 119, 139, 203, 427, 493, 973, 1037, 1769, 2363, 3451, 4031, 7259, 8479, 12383, 16541, 28217, 30073, 59353, 68527, 144143, 210511, 245891, 479689, 1009001, 1721237, 4180147, 29261029]

約数ペア:

[(1, 29261029), (7, 4180147), (17, 1721237), (29, 1009001), (61, 479689), (119, 245891), (139, 210511), (203, 144143), (427, 68527), (493, 59353), (973, 30073), (1037, 28217), (1769, 16541), (2363, 12383), (3451, 8479), (4031, 7259)]