313409131599

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{7963}}^1\times {\mathrm{83563}}^1$

素因数の和:91686

約数の個数: 16

約数和(自身を含む): 420598335872

約数和(自身を除く): 107189204273

約数列:

[1, 3, 157, 471, 7963, 23889, 83563, 250689, 1250191, 3750573, 13119391, 39358173, 665412169, 1996236507, 104469710533, 313409131599]

約数ペア:

[(1, 313409131599), (3, 104469710533), (157, 1996236507), (471, 665412169), (7963, 39358173), (23889, 13119391), (83563, 3750573), (250689, 1250191)]