133722561

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 228704256

約数和(自身を除く): 94981695

約数列:

[1, 3, 7, 17, 21, 31, 43, 51, 93, 119, 129, 217, 281, 301, 357, 527, 651, 731, 843, 903, 1333, 1581, 1967, 2193, 3689, 3999, 4777, 5117, 5901, 8711, 9331, 11067, 12083, 14331, 15351, 22661, 26133, 27993, 33439, 36249, 60977, 67983, 84581, 100317, 148087, 158627, 182931, 205411, 253743, 374573, 444261, 475881, 616233, 1036609, 1123719, 1437877, 2622011, 3109827, 4313631, 6367741, 7866033, 19103223, 44574187, 133722561]

約数ペア:

[(1, 133722561), (3, 44574187), (7, 19103223), (17, 7866033), (21, 6367741), (31, 4313631), (43, 3109827), (51, 2622011), (93, 1437877), (119, 1123719), (129, 1036609), (217, 616233), (281, 475881), (301, 444261), (357, 374573), (527, 253743), (651, 205411), (731, 182931), (843, 158627), (903, 148087), (1333, 100317), (1581, 84581), (1967, 67983), (2193, 60977), (3689, 36249), (3999, 33439), (4777, 27993), (5117, 26133), (5901, 22661), (8711, 15351), (9331, 14331), (11067, 12083)]