509969317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 638668800

約数和(自身を除く): 128699483

約数列:

[1, 11, 13, 23, 47, 143, 253, 299, 517, 611, 1081, 3289, 3299, 6721, 11891, 14053, 36289, 42887, 75877, 154583, 155053, 471757, 834647, 986401, 1705583, 2015689, 3566219, 10850411, 22172579, 39228409, 46360847, 509969317]

約数ペア:

[(1, 509969317), (11, 46360847), (13, 39228409), (23, 22172579), (47, 10850411), (143, 3566219), (253, 2015689), (299, 1705583), (517, 986401), (611, 834647), (1081, 471757), (3289, 155053), (3299, 154583), (6721, 75877), (11891, 42887), (14053, 36289)]