72091243

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 84833280

約数和(自身を除く): 12742037

約数列:

[1, 7, 41, 239, 287, 1051, 1673, 7357, 9799, 43091, 68593, 251189, 301637, 1758323, 10298749, 72091243]

約数ペア:

[(1, 72091243), (7, 10298749), (41, 1758323), (239, 301637), (287, 251189), (1051, 68593), (1673, 43091), (7357, 9799)]