159204519

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{609979}}^1$

素因数の和:610014

約数の個数: 12

約数和(自身を含む): 237892200

約数和(自身を除く): 78687681

約数列:

[1, 3, 9, 29, 87, 261, 609979, 1829937, 5489811, 17689391, 53068173, 159204519]

約数ペア:

[(1, 159204519), (3, 53068173), (9, 17689391), (29, 5489811), (87, 1829937), (261, 609979)]