53161666

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 84587328

約数和(自身を除く): 31425662

約数列:

[1, 2, 41, 73, 82, 83, 107, 146, 166, 214, 2993, 3403, 4387, 5986, 6059, 6806, 7811, 8774, 8881, 12118, 15622, 17762, 248419, 320251, 364121, 496838, 640502, 648313, 728242, 1296626, 26580833, 53161666]

約数ペア:

[(1, 53161666), (2, 26580833), (41, 1296626), (73, 728242), (82, 648313), (83, 640502), (107, 496838), (146, 364121), (166, 320251), (214, 248419), (2993, 17762), (3403, 15622), (4387, 12118), (5986, 8881), (6059, 8774), (6806, 7811)]