980888937

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{562759}}^1$

素因数の和:562852

約数の個数: 16

約数和(自身を含む): 1512698880

約数和(自身を除く): 531809943

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 562759, 1688277, 3939313, 11817939, 46708997, 140126991, 326962979, 980888937]

約数ペア:

[(1, 980888937), (3, 326962979), (7, 140126991), (21, 46708997), (83, 11817939), (249, 3939313), (581, 1688277), (1743, 562759)]