193474854909

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{253951}}^1$

素因数の和:254135

約数の個数: 64

約数和(自身を含む): 341311488000

約数和(自身を除く): 147836633091

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 139, 189, 203, 261, 417, 609, 783, 973, 1251, 1827, 2919, 3753, 4031, 5481, 8757, 12093, 26271, 28217, 36279, 84651, 108837, 253951, 253953, 761853, 761859, 1777657, 2285559, 5332971, 6856677, 7364579, 15998913, 22093737, 35299189, 47996739, 51552053, 66281211, 105897567, 154656159, 198843633, 247094323, 317692701, 463968477, 741282969, 953078103, 1023676481, 1391905431, 2223848907, 3071029443, 6671546721, 7165735367, 9213088329, 21497206101, 27639264987, 64491618303, 193474854909]

約数ペア:

[(1, 193474854909), (3, 64491618303), (7, 27639264987), (9, 21497206101), (21, 9213088329), (27, 7165735367), (29, 6671546721), (63, 3071029443), (87, 2223848907), (139, 1391905431), (189, 1023676481), (203, 953078103), (261, 741282969), (417, 463968477), (609, 317692701), (783, 247094323), (973, 198843633), (1251, 154656159), (1827, 105897567), (2919, 66281211), (3753, 51552053), (4031, 47996739), (5481, 35299189), (8757, 22093737), (12093, 15998913), (26271, 7364579), (28217, 6856677), (36279, 5332971), (84651, 2285559), (108837, 1777657), (253951, 761859), (253953, 761853)]