207370579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20477}}^1$

素因数の和:20550

約数の個数: 16

約数和(自身を含む): 240821280

約数和(自身を除く): 33450701

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 20477, 266201, 389063, 839557, 5057819, 10914241, 15951583, 207370579]

約数ペア:

[(1, 207370579), (13, 15951583), (19, 10914241), (41, 5057819), (247, 839557), (533, 389063), (779, 266201), (10127, 20477)]