87866373

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{50411}}^1$

素因数の和:50504

約数の個数: 16

約数和(自身を含む): 135507456

約数和(自身を除く): 47641083

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 50411, 151233, 352877, 1058631, 4184113, 12552339, 29288791, 87866373]

約数ペア:

[(1, 87866373), (3, 29288791), (7, 12552339), (21, 4184113), (83, 1058631), (249, 352877), (581, 151233), (1743, 50411)]