23483691

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 44388864

約数和(自身を除く): 20905173

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 49, 63, 77, 99, 103, 141, 147, 231, 309, 329, 423, 441, 517, 539, 693, 721, 927, 987, 1133, 1551, 1617, 2163, 2303, 2961, 3399, 3619, 4653, 4841, 4851, 5047, 6489, 6909, 7931, 10197, 10857, 14523, 15141, 20727, 23793, 25333, 32571, 33887, 43569, 45423, 53251, 55517, 71379, 75999, 101661, 159753, 166551, 227997, 237209, 304983, 372757, 479259, 499653, 711627, 1118271, 2134881, 2609299, 3354813, 7827897, 23483691]

約数ペア:

[(1, 23483691), (3, 7827897), (7, 3354813), (9, 2609299), (11, 2134881), (21, 1118271), (33, 711627), (47, 499653), (49, 479259), (63, 372757), (77, 304983), (99, 237209), (103, 227997), (141, 166551), (147, 159753), (231, 101661), (309, 75999), (329, 71379), (423, 55517), (441, 53251), (517, 45423), (539, 43569), (693, 33887), (721, 32571), (927, 25333), (987, 23793), (1133, 20727), (1551, 15141), (1617, 14523), (2163, 10857), (2303, 10197), (2961, 7931), (3399, 6909), (3619, 6489), (4653, 5047), (4841, 4851)]