914974737

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 1300320000

約数和(自身を除く): 385345263

約数列:

[1, 3, 29, 41, 87, 123, 199, 597, 1189, 1289, 3567, 3867, 5771, 8159, 17313, 24477, 37381, 52849, 112143, 158547, 236611, 256511, 709833, 769533, 1532621, 4597863, 7438819, 10516951, 22316457, 31550853, 304991579, 914974737]

約数ペア:

[(1, 914974737), (3, 304991579), (29, 31550853), (41, 22316457), (87, 10516951), (123, 7438819), (199, 4597863), (597, 1532621), (1189, 769533), (1289, 709833), (3567, 256511), (3867, 236611), (5771, 158547), (8159, 112143), (17313, 52849), (24477, 37381)]