75276537

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 124032000

約数和(自身を除く): 48755463

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 5099, 14763, 15297, 35693, 96881, 107079, 188663, 290643, 565989, 678167, 1320641, 2034501, 3584597, 3961923, 10753791, 25092179, 75276537]

約数ペア:

[(1, 75276537), (3, 25092179), (7, 10753791), (19, 3961923), (21, 3584597), (37, 2034501), (57, 1320641), (111, 678167), (133, 565989), (259, 290643), (399, 188663), (703, 107079), (777, 96881), (2109, 35693), (4921, 15297), (5099, 14763)]