5577523

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 20

約数和(自身を含む): 6856848

約数和(自身を除く): 1279325

約数列:

[1, 7, 23, 49, 101, 161, 343, 707, 1127, 2323, 2401, 4949, 7889, 16261, 34643, 55223, 113827, 242501, 796789, 5577523]

約数ペア:

[(1, 5577523), (7, 796789), (23, 242501), (49, 113827), (101, 55223), (161, 34643), (343, 16261), (707, 7889), (1127, 4949), (2323, 2401)]