8117109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 16982784

約数和(自身を除く): 8865675

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 51, 53, 63, 77, 91, 99, 117, 119, 143, 153, 159, 187, 221, 231, 273, 357, 371, 429, 477, 561, 583, 663, 689, 693, 819, 901, 1001, 1071, 1113, 1287, 1309, 1547, 1683, 1749, 1989, 2067, 2431, 2703, 3003, 3339, 3927, 4081, 4641, 4823, 5247, 6201, 6307, 7293, 7579, 8109, 9009, 9911, 11713, 11781, 12243, 13923, 14469, 17017, 18921, 21879, 22737, 29733, 35139, 36729, 43407, 51051, 53053, 56763, 68211, 69377, 81991, 89199, 105417, 128843, 153153, 159159, 208131, 245973, 386529, 477477, 624393, 737919, 901901, 1159587, 2705703, 8117109]

約数ペア:

[(1, 8117109), (3, 2705703), (7, 1159587), (9, 901901), (11, 737919), (13, 624393), (17, 477477), (21, 386529), (33, 245973), (39, 208131), (51, 159159), (53, 153153), (63, 128843), (77, 105417), (91, 89199), (99, 81991), (117, 69377), (119, 68211), (143, 56763), (153, 53053), (159, 51051), (187, 43407), (221, 36729), (231, 35139), (273, 29733), (357, 22737), (371, 21879), (429, 18921), (477, 17017), (561, 14469), (583, 13923), (663, 12243), (689, 11781), (693, 11713), (819, 9911), (901, 9009), (1001, 8109), (1071, 7579), (1113, 7293), (1287, 6307), (1309, 6201), (1547, 5247), (1683, 4823), (1749, 4641), (1989, 4081), (2067, 3927), (2431, 3339), (2703, 3003)]