87715047

素因数分解:

$3^1\times 7^3\times {\mathrm{85243}}^1$

素因数の和:85267

約数の個数: 16

約数和(自身を含む): 136390400

約数和(自身を除く): 48675353

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 85243, 255729, 596701, 1790103, 4176907, 12530721, 29238349, 87715047]

約数ペア:

[(1, 87715047), (3, 29238349), (7, 12530721), (21, 4176907), (49, 1790103), (147, 596701), (343, 255729), (1029, 85243)]