3136121691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{2543}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 4451715072

約数和(自身を除く): 1315593381

約数列:

[1, 3, 23, 61, 69, 183, 293, 879, 1403, 2543, 4209, 6739, 7629, 17873, 20217, 53619, 58489, 155123, 175467, 411079, 465369, 745099, 1233237, 2235297, 3567829, 10703487, 17137277, 45451039, 51411831, 136353117, 1045373897, 3136121691]

約数ペア:

[(1, 3136121691), (3, 1045373897), (23, 136353117), (61, 51411831), (69, 45451039), (183, 17137277), (293, 10703487), (879, 3567829), (1403, 2235297), (2543, 1233237), (4209, 745099), (6739, 465369), (7629, 411079), (17873, 175467), (20217, 155123), (53619, 58489)]