1330532049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{2411}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 2213637120

約数和(自身を除く): 883105071

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2389, 2411, 7167, 7233, 16723, 16877, 26279, 26521, 50169, 50631, 78837, 79563, 183953, 185647, 551859, 556941, 5759879, 17279637, 40319153, 63358669, 120957459, 190076007, 443510683, 1330532049]

約数ペア:

[(1, 1330532049), (3, 443510683), (7, 190076007), (11, 120957459), (21, 63358669), (33, 40319153), (77, 17279637), (231, 5759879), (2389, 556941), (2411, 551859), (7167, 185647), (7233, 183953), (16723, 79563), (16877, 78837), (26279, 50631), (26521, 50169)]