49043463

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 79847424

約数和(自身を除く): 30803961

約数列:

[1, 3, 7, 21, 37, 49, 71, 111, 127, 147, 213, 259, 381, 497, 777, 889, 1491, 1813, 2627, 2667, 3479, 4699, 5439, 6223, 7881, 9017, 10437, 14097, 18389, 18669, 27051, 32893, 55167, 63119, 98679, 128723, 189357, 230251, 333629, 386169, 441833, 690753, 1000887, 1325499, 2335403, 7006209, 16347821, 49043463]

約数ペア:

[(1, 49043463), (3, 16347821), (7, 7006209), (21, 2335403), (37, 1325499), (49, 1000887), (71, 690753), (111, 441833), (127, 386169), (147, 333629), (213, 230251), (259, 189357), (381, 128723), (497, 98679), (777, 63119), (889, 55167), (1491, 32893), (1813, 27051), (2627, 18669), (2667, 18389), (3479, 14097), (4699, 10437), (5439, 9017), (6223, 7881)]