4901281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 6231168

約数和(自身を除く): 1329887

約数列:

[1, 7, 11, 53, 77, 371, 583, 1201, 4081, 8407, 13211, 63653, 92477, 445571, 700183, 4901281]

約数ペア:

[(1, 4901281), (7, 700183), (11, 445571), (53, 92477), (77, 63653), (371, 13211), (583, 8407), (1201, 4081)]