55416207

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 96066432

約数和(自身を除く): 40650225

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 129, 147, 231, 301, 473, 539, 797, 903, 1419, 1617, 2107, 2391, 3311, 5579, 6321, 8767, 9933, 16737, 23177, 26301, 34271, 39053, 61369, 69531, 102813, 117159, 184107, 239897, 376981, 429583, 719691, 1130943, 1288749, 1679279, 2638867, 5037837, 7916601, 18472069, 55416207]

約数ペア:

[(1, 55416207), (3, 18472069), (7, 7916601), (11, 5037837), (21, 2638867), (33, 1679279), (43, 1288749), (49, 1130943), (77, 719691), (129, 429583), (147, 376981), (231, 239897), (301, 184107), (473, 117159), (539, 102813), (797, 69531), (903, 61369), (1419, 39053), (1617, 34271), (2107, 26301), (2391, 23177), (3311, 16737), (5579, 9933), (6321, 8767)]