4767191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 6205248

約数和(自身を除く): 1438057

約数列:

[1, 11, 13, 17, 37, 53, 143, 187, 221, 407, 481, 583, 629, 689, 901, 1961, 2431, 5291, 6919, 7579, 8177, 9911, 11713, 21571, 25493, 33337, 89947, 128843, 280423, 366707, 433381, 4767191]

約数ペア:

[(1, 4767191), (11, 433381), (13, 366707), (17, 280423), (37, 128843), (53, 89947), (143, 33337), (187, 25493), (221, 21571), (407, 11713), (481, 9911), (583, 8177), (629, 7579), (689, 6919), (901, 5291), (1961, 2431)]