201473701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 257846400

約数和(自身を除く): 56372699

約数列:

[1, 11, 13, 19, 29, 143, 209, 247, 319, 377, 551, 2557, 2717, 4147, 6061, 7163, 28127, 33241, 48583, 74153, 78793, 365651, 534413, 631579, 815683, 963989, 1408907, 6947369, 10603879, 15497977, 18315791, 201473701]

約数ペア:

[(1, 201473701), (11, 18315791), (13, 15497977), (19, 10603879), (29, 6947369), (143, 1408907), (209, 963989), (247, 815683), (319, 631579), (377, 534413), (551, 365651), (2557, 78793), (2717, 74153), (4147, 48583), (6061, 33241), (7163, 28127)]