520019283

素因数分解:

$3^1\times 7^1\times {\mathrm{4091}}^1\times {\mathrm{6053}}^1$

素因数の和:10154

約数の個数: 16

約数和(自身を含む): 792734976

約数和(自身を除く): 272715693

約数列:

[1, 3, 7, 21, 4091, 6053, 12273, 18159, 28637, 42371, 85911, 127113, 24762823, 74288469, 173339761, 520019283]

約数ペア:

[(1, 520019283), (3, 173339761), (7, 74288469), (21, 24762823), (4091, 127113), (6053, 85911), (12273, 42371), (18159, 28637)]