28399680001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2442563}}^1$

素因数の和:2442732

約数の個数: 16

約数和(自身を含む): 35641893888

約数和(自身を除く): 7242213887

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 2442563, 17097941, 26868193, 188077351, 368827013, 2581789091, 4057097143, 28399680001]

約数ペア:

[(1, 28399680001), (7, 4057097143), (11, 2581789091), (77, 368827013), (151, 188077351), (1057, 26868193), (1661, 17097941), (11627, 2442563)]