1731508973

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 1917600480

約数和(自身を除く): 186091507

約数列:

[1, 17, 61, 73, 89, 257, 1037, 1241, 1513, 4369, 4453, 5429, 6497, 15677, 18761, 22873, 75701, 92293, 110449, 266509, 318937, 388841, 396317, 1144421, 1395253, 1669729, 6737389, 19455157, 23719301, 28385393, 101853469, 1731508973]

約数ペア:

[(1, 1731508973), (17, 101853469), (61, 28385393), (73, 23719301), (89, 19455157), (257, 6737389), (1037, 1669729), (1241, 1395253), (1513, 1144421), (4369, 396317), (4453, 388841), (5429, 318937), (6497, 266509), (15677, 110449), (18761, 92293), (22873, 75701)]