229367047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81307}}^1$

素因数の和:81358

約数の個数: 16

約数和(自身を含む): 291407872

約数和(自身を除く): 62040825

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 81307, 569149, 1056991, 2520517, 7398937, 17643619, 32766721, 229367047]

約数ペア:

[(1, 229367047), (7, 32766721), (13, 17643619), (31, 7398937), (91, 2520517), (217, 1056991), (403, 569149), (2821, 81307)]