54800081

素因数分解:

$7^3\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 64310400

約数和(自身を除く): 9510319

約数列:

[1, 7, 49, 197, 343, 811, 1379, 5677, 9653, 39739, 67571, 159767, 278173, 1118369, 7828583, 54800081]

約数ペア:

[(1, 54800081), (7, 7828583), (49, 1118369), (197, 278173), (343, 159767), (811, 67571), (1379, 39739), (5677, 9653)]