4128453

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 7176000

約数和(自身を除く): 3047547

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3449, 10347, 24143, 31041, 65531, 72429, 196593, 217287, 458717, 589779, 1376151, 4128453]

約数ペア:

[(1, 4128453), (3, 1376151), (7, 589779), (9, 458717), (19, 217287), (21, 196593), (57, 72429), (63, 65531), (133, 31041), (171, 24143), (399, 10347), (1197, 3449)]