200331243

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{12373}}^1$

素因数の和:12643

約数の個数: 24

約数和(自身を含む): 332019168

約数和(自身を除く): 131687925

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 5397, 12373, 16191, 37119, 86611, 111357, 259833, 779499, 3179861, 9539583, 22259027, 28618749, 66777081, 200331243]

約数ペア:

[(1, 200331243), (3, 66777081), (7, 28618749), (9, 22259027), (21, 9539583), (63, 3179861), (257, 779499), (771, 259833), (1799, 111357), (2313, 86611), (5397, 37119), (12373, 16191)]