10206021

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25579}}^1$

素因数の和:25608

約数の個数: 16

約数和(自身を含む): 16371200

約数和(自身を除く): 6165179

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 25579, 76737, 179053, 486001, 537159, 1458003, 3402007, 10206021]

約数ペア:

[(1, 10206021), (3, 3402007), (7, 1458003), (19, 537159), (21, 486001), (57, 179053), (133, 76737), (399, 25579)]