201497301

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 315258944

約数和(自身を除く): 113761643

約数列:

[1, 3, 9, 27, 37, 73, 81, 111, 219, 243, 307, 333, 657, 921, 999, 1971, 2701, 2763, 2997, 5913, 8103, 8289, 8991, 11359, 17739, 22411, 24309, 24867, 34077, 67233, 72927, 74601, 102231, 201699, 218781, 306693, 605097, 656343, 829207, 920079, 1815291, 2487621, 2760237, 5445873, 7462863, 22388589, 67165767, 201497301]

約数ペア:

[(1, 201497301), (3, 67165767), (9, 22388589), (27, 7462863), (37, 5445873), (73, 2760237), (81, 2487621), (111, 1815291), (219, 920079), (243, 829207), (307, 656343), (333, 605097), (657, 306693), (921, 218781), (999, 201699), (1971, 102231), (2701, 74601), (2763, 72927), (2997, 67233), (5913, 34077), (8103, 24867), (8289, 24309), (8991, 22411), (11359, 17739)]