29121736889

素因数分解:

$7^3\times {\mathrm{1657}}^1\times {\mathrm{51239}}^1$

素因数の和:52917

約数の個数: 16

約数和(自身を含む): 33982368000

約数和(自身を除く): 4860631111

約数列:

[1, 7, 49, 343, 1657, 11599, 51239, 81193, 358673, 568351, 2510711, 17574977, 84903023, 594321161, 4160248127, 29121736889]

約数ペア:

[(1, 29121736889), (7, 4160248127), (49, 594321161), (343, 84903023), (1657, 17574977), (11599, 2510711), (51239, 568351), (81193, 358673)]