51910173

素因数分解:

$3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 88229120

約数和(自身を除く): 36318947

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 457, 601, 1371, 1803, 3199, 4113, 4207, 5409, 9597, 12339, 12621, 16227, 28791, 37863, 86373, 113589, 274657, 823971, 1922599, 2471913, 5767797, 7415739, 17303391, 51910173]

約数ペア:

[(1, 51910173), (3, 17303391), (7, 7415739), (9, 5767797), (21, 2471913), (27, 1922599), (63, 823971), (189, 274657), (457, 113589), (601, 86373), (1371, 37863), (1803, 28791), (3199, 16227), (4113, 12621), (4207, 12339), (5409, 9597)]