85747317

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6833}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 118091520

約数和(自身を除く): 32344203

約数列:

[1, 3, 47, 89, 141, 267, 4183, 6833, 12549, 20499, 321151, 608137, 963453, 1824411, 28582439, 85747317]

約数ペア:

[(1, 85747317), (3, 28582439), (47, 1824411), (89, 963453), (141, 608137), (267, 321151), (4183, 20499), (6833, 12549)]