164320441

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 176920704

約数和(自身を除く): 12600263

約数列:

[1, 23, 37, 353, 547, 851, 8119, 12581, 13061, 20239, 193091, 300403, 465497, 4441093, 7144367, 164320441]

約数ペア:

[(1, 164320441), (23, 7144367), (37, 4441093), (353, 465497), (547, 300403), (851, 193091), (8119, 20239), (12581, 13061)]