151542279

素因数分解:

$3^3\times 7^1\times {\mathrm{801811}}^1$

素因数の和:801827

約数の個数: 16

約数和(自身を含む): 256579840

約数和(自身を除く): 105037561

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 801811, 2405433, 5612677, 7216299, 16838031, 21648897, 50514093, 151542279]

約数ペア:

[(1, 151542279), (3, 50514093), (7, 21648897), (9, 16838031), (21, 7216299), (27, 5612677), (63, 2405433), (189, 801811)]