89515041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 59784159

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 479, 809, 1437, 2427, 3353, 5269, 5663, 8899, 10059, 15807, 16989, 26697, 36883, 62293, 110649, 186879, 387511, 1162533, 2712577, 4262621, 8137731, 12787863, 29838347, 89515041]

約数ペア:

[(1, 89515041), (3, 29838347), (7, 12787863), (11, 8137731), (21, 4262621), (33, 2712577), (77, 1162533), (231, 387511), (479, 186879), (809, 110649), (1437, 62293), (2427, 36883), (3353, 26697), (5269, 16989), (5663, 15807), (8899, 10059)]