148965597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21193}}^1$

素因数の和:21281

約数の個数: 24

約数和(自身を含む): 238051008

約数和(自身を除く): 89085411

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 21193, 63579, 190737, 233123, 699369, 1504703, 2098107, 4514109, 13542327, 16551733, 49655199, 148965597]

約数ペア:

[(1, 148965597), (3, 49655199), (9, 16551733), (11, 13542327), (33, 4514109), (71, 2098107), (99, 1504703), (213, 699369), (639, 233123), (781, 190737), (2343, 63579), (7029, 21193)]