51753933

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 103514112

約数和(自身を除く): 51760179

約数列:

[1, 3, 7, 9, 11, 17, 21, 23, 33, 51, 63, 69, 77, 99, 119, 153, 161, 187, 191, 207, 231, 253, 357, 391, 483, 561, 573, 693, 759, 1071, 1173, 1309, 1337, 1449, 1683, 1719, 1771, 2101, 2277, 2737, 3247, 3519, 3927, 4011, 4301, 4393, 5313, 6303, 8211, 9741, 11781, 12033, 12903, 13179, 14707, 15939, 18909, 22729, 24633, 29223, 30107, 30751, 35717, 38709, 39537, 44121, 48323, 68187, 74681, 90321, 92253, 107151, 132363, 144969, 204561, 224043, 250019, 270963, 276759, 321453, 338261, 434907, 522767, 672129, 750057, 821491, 1014783, 1568301, 2250171, 2464473, 3044349, 4704903, 5750437, 7393419, 17251311, 51753933]

約数ペア:

[(1, 51753933), (3, 17251311), (7, 7393419), (9, 5750437), (11, 4704903), (17, 3044349), (21, 2464473), (23, 2250171), (33, 1568301), (51, 1014783), (63, 821491), (69, 750057), (77, 672129), (99, 522767), (119, 434907), (153, 338261), (161, 321453), (187, 276759), (191, 270963), (207, 250019), (231, 224043), (253, 204561), (357, 144969), (391, 132363), (483, 107151), (561, 92253), (573, 90321), (693, 74681), (759, 68187), (1071, 48323), (1173, 44121), (1309, 39537), (1337, 38709), (1449, 35717), (1683, 30751), (1719, 30107), (1771, 29223), (2101, 24633), (2277, 22729), (2737, 18909), (3247, 15939), (3519, 14707), (3927, 13179), (4011, 12903), (4301, 12033), (4393, 11781), (5313, 9741), (6303, 8211)]