200547809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42697}}^1$

素因数の和:42776

約数の個数: 16

約数和(自身を含む): 254138496

約数和(自身を除く): 53590687

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 42697, 298879, 469667, 2604517, 3287669, 18231619, 28649687, 200547809]

約数ペア:

[(1, 200547809), (7, 28649687), (11, 18231619), (61, 3287669), (77, 2604517), (427, 469667), (671, 298879), (4697, 42697)]