51550149

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10271}}^1$

素因数の和:10520

約数の個数: 16

約数和(自身を含む): 78888960

約数和(自身を除く): 27338811

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 10271, 30813, 71897, 215691, 2454769, 7364307, 17183383, 51550149]

約数ペア:

[(1, 51550149), (3, 17183383), (7, 7364307), (21, 2454769), (239, 215691), (717, 71897), (1673, 30813), (5019, 10271)]