55040601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21661}}^1$

素因数の和:21693

約数の個数: 24

約数和(自身を含む): 92193472

約数和(自身を除く): 37152871

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 21661, 64983, 151627, 238271, 454881, 714813, 1667897, 2620981, 5003691, 7862943, 18346867, 55040601]

約数ペア:

[(1, 55040601), (3, 18346867), (7, 7862943), (11, 5003691), (21, 2620981), (33, 1667897), (77, 714813), (121, 454881), (231, 238271), (363, 151627), (847, 64983), (2541, 21661)]