1454406681

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16193}}^1$

素因数の和:16270

約数の個数: 48

約数和(自身を含む): 2481179904

約数和(自身を除く): 1026773223

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 91, 141, 147, 273, 329, 611, 637, 987, 1833, 1911, 2303, 4277, 6909, 12831, 16193, 29939, 48579, 89817, 113351, 210509, 340053, 631527, 761071, 793457, 1473563, 2283213, 2380371, 4420689, 5327497, 9893923, 10314941, 15982491, 29681769, 30944823, 37292479, 69257461, 111877437, 207772383, 484802227, 1454406681]

約数ペア:

[(1, 1454406681), (3, 484802227), (7, 207772383), (13, 111877437), (21, 69257461), (39, 37292479), (47, 30944823), (49, 29681769), (91, 15982491), (141, 10314941), (147, 9893923), (273, 5327497), (329, 4420689), (611, 2380371), (637, 2283213), (987, 1473563), (1833, 793457), (1911, 761071), (2303, 631527), (4277, 340053), (6909, 210509), (12831, 113351), (16193, 89817), (29939, 48579)]