5305377

素因数分解:

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

素因数の和:238

約数の個数: 48

約数和(自身を含む): 9554112

約数和(自身を除く): 4248735

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 193, 231, 357, 539, 561, 579, 833, 1309, 1351, 1617, 2123, 2499, 3281, 3927, 4053, 6369, 9163, 9457, 9843, 14861, 22967, 27489, 28371, 36091, 44583, 68901, 104027, 108273, 160769, 252637, 312081, 482307, 757911, 1768459, 5305377]

約数ペア:

[(1, 5305377), (3, 1768459), (7, 757911), (11, 482307), (17, 312081), (21, 252637), (33, 160769), (49, 108273), (51, 104027), (77, 68901), (119, 44583), (147, 36091), (187, 28371), (193, 27489), (231, 22967), (357, 14861), (539, 9843), (561, 9457), (579, 9163), (833, 6369), (1309, 4053), (1351, 3927), (1617, 3281), (2123, 2499)]