53218803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70117}}^1$

素因数の和:70154

約数の個数: 16

約数和(自身を含む): 80775936

約数和(自身を除く): 27557133

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 70117, 210351, 771287, 1612691, 2313861, 4838073, 17739601, 53218803]

約数ペア:

[(1, 53218803), (3, 17739601), (11, 4838073), (23, 2313861), (33, 1612691), (69, 771287), (253, 210351), (759, 70117)]