8337021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 14861952

約数和(自身を除く): 6524931

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 193, 231, 357, 363, 561, 579, 847, 1309, 1351, 2057, 2123, 2541, 3281, 3927, 4053, 6171, 6369, 9843, 14399, 14861, 22967, 23353, 36091, 43197, 44583, 68901, 70059, 108273, 163471, 252637, 397001, 490413, 757911, 1191003, 2779007, 8337021]

約数ペア:

[(1, 8337021), (3, 2779007), (7, 1191003), (11, 757911), (17, 490413), (21, 397001), (33, 252637), (51, 163471), (77, 108273), (119, 70059), (121, 68901), (187, 44583), (193, 43197), (231, 36091), (357, 23353), (363, 22967), (561, 14861), (579, 14399), (847, 9843), (1309, 6369), (1351, 6171), (2057, 4053), (2123, 3927), (2541, 3281)]