73893489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15619}}^1$

素因数の和:15724

約数の個数: 16

約数和(自身を含む): 104966400

約数和(自身を除く): 31072911

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 15619, 46857, 296761, 890283, 1296377, 3889131, 24631163, 73893489]

約数ペア:

[(1, 73893489), (3, 24631163), (19, 3889131), (57, 1296377), (83, 890283), (249, 296761), (1577, 46857), (4731, 15619)]