80521745941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30512219}}^1$

素因数の和:30512268

約数の個数: 16

約数和(自身を含む): 102521059200

約数和(自身を除く): 21999313259

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 30512219, 213585533, 396658847, 884854351, 2776611929, 6193980457, 11503106563, 80521745941]

約数ペア:

[(1, 80521745941), (7, 11503106563), (13, 6193980457), (29, 2776611929), (91, 884854351), (203, 396658847), (377, 213585533), (2639, 30512219)]