51107763

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143159}}^1$

素因数の和:143186

約数の個数: 16

約数和(自身を含む): 82460160

約数和(自身を除く): 31352397

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 143159, 429477, 1002113, 2433703, 3006339, 7301109, 17035921, 51107763]

約数ペア:

[(1, 51107763), (3, 17035921), (7, 7301109), (17, 3006339), (21, 2433703), (51, 1002113), (119, 429477), (357, 143159)]