213156922521

素因数分解:

$3^1\times {\mathrm{2543}}^1\times {\mathrm{3449}}^1\times {\mathrm{8101}}^1$

素因数の和:14096

約数の個数: 16

約数和(自身を含む): 284438534400

約数和(自身を除く): 71281611879

約数列:

[1, 3, 2543, 3449, 7629, 8101, 10347, 24303, 8770807, 20600843, 26312421, 27940349, 61802529, 83821047, 71052307507, 213156922521]

約数ペア:

[(1, 213156922521), (3, 71052307507), (2543, 83821047), (3449, 61802529), (7629, 27940349), (8101, 26312421), (10347, 20600843), (24303, 8770807)]