143589159

素因数分解:

$3^3\times 7^2\times {\mathrm{108533}}^1$

素因数の和:108556

約数の個数: 24

約数和(自身を含む): 247457520

約数和(自身を除く): 103868361

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 108533, 325599, 759731, 976797, 2279193, 2930391, 5318117, 6837579, 15954351, 20512737, 47863053, 143589159]

約数ペア:

[(1, 143589159), (3, 47863053), (7, 20512737), (9, 15954351), (21, 6837579), (27, 5318117), (49, 2930391), (63, 2279193), (147, 976797), (189, 759731), (441, 325599), (1323, 108533)]