28305261249

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1835263}}^1$

素因数の和:1835416

約数の個数: 16

約数和(自身を含む): 38848868352

約数和(自身を除く): 10543607103

約数列:

[1, 3, 53, 97, 159, 291, 5141, 15423, 1835263, 5505789, 97268939, 178020511, 291806817, 534061533, 9435087083, 28305261249]

約数ペア:

[(1, 28305261249), (3, 9435087083), (53, 534061533), (97, 291806817), (159, 178020511), (291, 97268939), (5141, 5505789), (15423, 1835263)]