143229951

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{57041}}^1$

素因数の和:57084

約数の個数: 20

約数和(自身を含む): 220866624

約数和(自身を除く): 77636673

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 57041, 171123, 513369, 1540107, 1768271, 4620321, 5304813, 15914439, 47743317, 143229951]

約数ペア:

[(1, 143229951), (3, 47743317), (9, 15914439), (27, 5304813), (31, 4620321), (81, 1768271), (93, 1540107), (279, 513369), (837, 171123), (2511, 57041)]