55570977

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 109175040

約数和(自身を除く): 53604063

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 53, 63, 77, 89, 99, 119, 153, 159, 187, 231, 267, 357, 371, 477, 561, 583, 623, 693, 801, 901, 979, 1071, 1113, 1309, 1513, 1683, 1749, 1869, 2703, 2937, 3339, 3927, 4081, 4539, 4717, 5247, 5607, 6307, 6853, 8109, 8811, 9911, 10591, 11781, 12243, 13617, 14151, 16643, 18921, 20559, 29733, 31773, 33019, 36729, 42453, 49929, 51887, 56763, 61677, 69377, 80189, 89199, 95319, 99057, 116501, 149787, 155661, 208131, 240567, 297171, 349503, 363209, 466983, 561323, 624393, 721701, 882079, 1048509, 1089627, 1683969, 2646237, 3268881, 5051907, 6174553, 7938711, 18523659, 55570977]

約数ペア:

[(1, 55570977), (3, 18523659), (7, 7938711), (9, 6174553), (11, 5051907), (17, 3268881), (21, 2646237), (33, 1683969), (51, 1089627), (53, 1048509), (63, 882079), (77, 721701), (89, 624393), (99, 561323), (119, 466983), (153, 363209), (159, 349503), (187, 297171), (231, 240567), (267, 208131), (357, 155661), (371, 149787), (477, 116501), (561, 99057), (583, 95319), (623, 89199), (693, 80189), (801, 69377), (901, 61677), (979, 56763), (1071, 51887), (1113, 49929), (1309, 42453), (1513, 36729), (1683, 33019), (1749, 31773), (1869, 29733), (2703, 20559), (2937, 18921), (3339, 16643), (3927, 14151), (4081, 13617), (4539, 12243), (4717, 11781), (5247, 10591), (5607, 9911), (6307, 8811), (6853, 8109)]