201396081

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{1471}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 274710528

約数和(自身を除く): 73314447

約数列:

[1, 3, 47, 141, 971, 1471, 2913, 4413, 45637, 69137, 136911, 207411, 1428341, 4285023, 67132027, 201396081]

約数ペア:

[(1, 201396081), (3, 67132027), (47, 4285023), (141, 1428341), (971, 207411), (1471, 136911), (2913, 69137), (4413, 45637)]