24719289

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 38983680

約数和(自身を除く): 14264391

約数列:

[1, 3, 7, 21, 59, 71, 177, 213, 281, 413, 497, 843, 1239, 1491, 1967, 4189, 5901, 12567, 16579, 19951, 29323, 49737, 59853, 87969, 116053, 139657, 348159, 418971, 1177109, 3531327, 8239763, 24719289]

約数ペア:

[(1, 24719289), (3, 8239763), (7, 3531327), (21, 1177109), (59, 418971), (71, 348159), (177, 139657), (213, 116053), (281, 87969), (413, 59853), (497, 49737), (843, 29323), (1239, 19951), (1491, 16579), (1967, 12567), (4189, 5901)]