207846331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{117361}}^1$

素因数の和:117402

約数の個数: 16

約数和(自身を含む): 270402048

約数和(自身を除く): 62555717

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 117361, 821527, 1290971, 2699303, 9036797, 18895121, 29692333, 207846331]

約数ペア:

[(1, 207846331), (7, 29692333), (11, 18895121), (23, 9036797), (77, 2699303), (161, 1290971), (253, 821527), (1771, 117361)]