143695321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30593}}^1$

素因数の和:30672

約数の個数: 16

約数和(自身を含む): 182095488

約数和(自身を除く): 38400167

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 30593, 214151, 336523, 1866173, 2355661, 13063211, 20527903, 143695321]

約数ペア:

[(1, 143695321), (7, 20527903), (11, 13063211), (61, 2355661), (77, 1866173), (427, 336523), (671, 214151), (4697, 30593)]