219104977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{29009}}^1$

素因数の和:29112

約数の個数: 16

約数和(自身を含む): 272926080

約数和(自身を除く): 53821103

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 29009, 203063, 377117, 2407747, 2639819, 16854229, 31300711, 219104977]

約数ペア:

[(1, 219104977), (7, 31300711), (13, 16854229), (83, 2639819), (91, 2407747), (581, 377117), (1079, 203063), (7553, 29009)]