42372891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 70975944

約数和(自身を除く): 28603053

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1481, 1683, 2601, 3179, 4443, 9537, 13329, 16291, 25177, 28611, 48873, 75531, 146619, 226593, 276947, 428009, 830841, 1284027, 2492523, 3852081, 4708099, 14124297, 42372891]

約数ペア:

[(1, 42372891), (3, 14124297), (9, 4708099), (11, 3852081), (17, 2492523), (33, 1284027), (51, 830841), (99, 428009), (153, 276947), (187, 226593), (289, 146619), (561, 75531), (867, 48873), (1481, 28611), (1683, 25177), (2601, 16291), (3179, 13329), (4443, 9537)]