202874817

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{3203}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 277440768

約数和(自身を除く): 74565951

約数列:

[1, 3, 43, 129, 491, 1473, 3203, 9609, 21113, 63339, 137729, 413187, 1572673, 4718019, 67624939, 202874817]

約数ペア:

[(1, 202874817), (3, 67624939), (43, 4718019), (129, 1572673), (491, 413187), (1473, 137729), (3203, 63339), (9609, 21113)]