134448291

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{51691}}^1$

素因数の和:51731

約数の個数: 18

約数和(自身を含む): 206302772

約数和(自身を除く): 71854481

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 51691, 155073, 465219, 878747, 2636241, 7908723, 14938699, 44816097, 134448291]

約数ペア:

[(1, 134448291), (3, 44816097), (9, 14938699), (17, 7908723), (51, 2636241), (153, 878747), (289, 465219), (867, 155073), (2601, 51691)]