157101474051

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{26568827}}^1$

素因数の和:26568912

約数の個数: 20

約数和(自身を含む): 237897285912

約数和(自身を除く): 80795811861

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 26568827, 79706481, 239119443, 717358329, 1939524371, 2152074987, 5818573113, 17455719339, 52367158017, 157101474051]

約数ペア:

[(1, 157101474051), (3, 52367158017), (9, 17455719339), (27, 5818573113), (73, 2152074987), (81, 1939524371), (219, 717358329), (657, 239119443), (1971, 79706481), (5913, 26568827)]