65414967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 98219520

約数和(自身を除く): 32804553

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1217, 1311, 2337, 2829, 3651, 17917, 23123, 27991, 49897, 53751, 69369, 83973, 149691, 531829, 948043, 1147631, 1595487, 2844129, 3442893, 21804989, 65414967]

約数ペア:

[(1, 65414967), (3, 21804989), (19, 3442893), (23, 2844129), (41, 1595487), (57, 1147631), (69, 948043), (123, 531829), (437, 149691), (779, 83973), (943, 69369), (1217, 53751), (1311, 49897), (2337, 27991), (2829, 23123), (3651, 17917)]