53379711

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 106748928

約数和(自身を除く): 53369217

約数列:

[1, 3, 7, 9, 11, 17, 21, 23, 33, 51, 63, 69, 77, 99, 119, 153, 161, 187, 197, 207, 231, 253, 357, 391, 483, 561, 591, 693, 759, 1071, 1173, 1309, 1379, 1449, 1683, 1771, 1773, 2167, 2277, 2737, 3349, 3519, 3927, 4137, 4301, 4531, 5313, 6501, 8211, 10047, 11781, 12411, 12903, 13593, 15169, 15939, 19503, 23443, 24633, 30107, 30141, 31717, 36839, 38709, 40779, 45507, 49841, 70329, 77027, 90321, 95151, 110517, 136521, 149523, 210987, 231081, 257873, 270963, 285453, 331551, 348887, 448569, 539189, 693243, 773619, 847297, 1046661, 1617567, 2320857, 2541891, 3139983, 4852701, 5931079, 7625673, 17793237, 53379711]

約数ペア:

[(1, 53379711), (3, 17793237), (7, 7625673), (9, 5931079), (11, 4852701), (17, 3139983), (21, 2541891), (23, 2320857), (33, 1617567), (51, 1046661), (63, 847297), (69, 773619), (77, 693243), (99, 539189), (119, 448569), (153, 348887), (161, 331551), (187, 285453), (197, 270963), (207, 257873), (231, 231081), (253, 210987), (357, 149523), (391, 136521), (483, 110517), (561, 95151), (591, 90321), (693, 77027), (759, 70329), (1071, 49841), (1173, 45507), (1309, 40779), (1379, 38709), (1449, 36839), (1683, 31717), (1771, 30141), (1773, 30107), (2167, 24633), (2277, 23443), (2737, 19503), (3349, 15939), (3519, 15169), (3927, 13593), (4137, 12903), (4301, 12411), (4531, 11781), (5313, 10047), (6501, 8211)]