16259708367

素因数分解:

$3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{173099}}^1$

素因数の和:173193

約数の個数: 48

約数和(自身を含む): 28416096000

約数和(自身を除く): 12156387633

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 71, 147, 189, 213, 441, 497, 639, 1323, 1491, 1917, 3479, 4473, 10437, 13419, 31311, 93933, 173099, 519297, 1211693, 1557891, 3635079, 4673673, 8481851, 10905237, 12290029, 25445553, 32715711, 36870087, 76336659, 86030203, 110610261, 229009977, 258090609, 331830783, 602211421, 774271827, 1806634263, 2322815481, 5419902789, 16259708367]

約数ペア:

[(1, 16259708367), (3, 5419902789), (7, 2322815481), (9, 1806634263), (21, 774271827), (27, 602211421), (49, 331830783), (63, 258090609), (71, 229009977), (147, 110610261), (189, 86030203), (213, 76336659), (441, 36870087), (497, 32715711), (639, 25445553), (1323, 12290029), (1491, 10905237), (1917, 8481851), (3479, 4673673), (4473, 3635079), (10437, 1557891), (13419, 1211693), (31311, 519297), (93933, 173099)]