971128209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{38459}}^1$

素因数の和:38924

約数の個数: 16

約数和(自身を含む): 1366099200

約数和(自身を除く): 394970991

約数列:

[1, 3, 19, 57, 443, 1329, 8417, 25251, 38459, 115377, 730721, 2192163, 17037337, 51112011, 323709403, 971128209]

約数ペア:

[(1, 971128209), (3, 323709403), (19, 51112011), (57, 17037337), (443, 2192163), (1329, 730721), (8417, 115377), (25251, 38459)]