47852469

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5750

約数の個数: 36

約数和(自身を含む): 84651840

約数和(自身を除く): 36799371

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 5711, 8379, 17133, 39977, 51399, 108509, 119931, 279839, 325527, 359793, 759563, 839517, 976581, 2278689, 2518551, 5316941, 6836067, 15950823, 47852469]

約数ペア:

[(1, 47852469), (3, 15950823), (7, 6836067), (9, 5316941), (19, 2518551), (21, 2278689), (49, 976581), (57, 839517), (63, 759563), (133, 359793), (147, 325527), (171, 279839), (399, 119931), (441, 108509), (931, 51399), (1197, 39977), (2793, 17133), (5711, 8379)]