201239824639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1\times {\mathrm{269441}}^1$

素因数の和:274110

約数の個数: 16

約数和(自身を含む): 240040488960

約数和(自身を除く): 38800664321

約数列:

[1, 7, 23, 161, 4639, 32473, 106697, 269441, 746879, 1886087, 6197143, 43380001, 1249936799, 8749557593, 28748546377, 201239824639]

約数ペア:

[(1, 201239824639), (7, 28748546377), (23, 8749557593), (161, 1249936799), (4639, 43380001), (32473, 6197143), (106697, 1886087), (269441, 746879)]