799447831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2887}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 1047997440

約数和(自身を除く): 248549609

約数列:

[1, 7, 13, 17, 91, 119, 179, 221, 1253, 1547, 2327, 2887, 3043, 16289, 20209, 21301, 37531, 39559, 49079, 262717, 276913, 343553, 516773, 638027, 3617411, 4466189, 6718049, 8785141, 47026343, 61495987, 114206833, 799447831]

約数ペア:

[(1, 799447831), (7, 114206833), (13, 61495987), (17, 47026343), (91, 8785141), (119, 6718049), (179, 4466189), (221, 3617411), (1253, 638027), (1547, 516773), (2327, 343553), (2887, 276913), (3043, 262717), (16289, 49079), (20209, 39559), (21301, 37531)]