45450489

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16273}}^1$

素因数の和:16309

約数の個数: 24

約数和(自身を含む): 74209440

約数和(自身を除く): 28758951

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 16273, 48819, 113911, 309187, 341733, 797377, 927561, 2164309, 2392131, 6492927, 15150163, 45450489]

約数ペア:

[(1, 45450489), (3, 15150163), (7, 6492927), (19, 2392131), (21, 2164309), (49, 927561), (57, 797377), (133, 341733), (147, 309187), (399, 113911), (931, 48819), (2793, 16273)]